Lifestyle
How Your Daytime Habits Are Affecting Your Sleep Tonight
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Mar 10, 2026
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Sleep is vital for both mental and physical well-being – nevertheless, numerous individuals find it challenging.
Currently, specialists assert that your everyday activities might serve as the crucial factor for improving your sleep quality at night.
Even though it might seem counterproductive, what you do—or refrain from doing—during the day can greatly affect your sleep quality at night.
The psychotherapist and sleep specialist Heather Darwall-Smith remarks, "Although we frequently associate sleep issues with our nighttime routine, the truth is that our daily habits significantly influence the quality of our slumber."
If you find yourself wide awake at 3 AM, gazing at the ceiling and attempting to coerce yourself into sleeping, cease your struggle. Sleep cannot be compelled.
Darwall-Smith, whose upcoming publication "How To Be Awake" is set to release soon, elucidates that sleep comprises two mechanisms – first off, your circadian rhythm , the internal body clock This informs you about optimal times for alertness and sleep according to light exposure, activity levels, and daily habits, as well as your body’s internal drive for slumber known as homeostatic sleep pressure. This concept is associated with a substance in your brain called adenosine, which accumulates from the moment you awaken, enhancing your desire for rest.
The longer you stay awake and active, the more intense this sleep drive becomes," she explains. "During nighttime, elevated adenosine levels assist you in falling asleep naturally.
Both mechanisms function collaboratively throughout the full 24-hour cycle of day and night, creating an opportunity for sleep. Without sufficient accumulation of sleep pressure or when your internal circadian rhythm is misaligned, achieving restful sleep might be challenging regardless of your desire for it.
Furthermore, our connections with others play a role in shaping our nervous systems and can affect our sleep patterns as well. She notes, "An uncomfortable discussion, lingering conflict, or the sense of being overlooked can all stay with us throughout the night."
“Instead of fixating on ways to improve your sleep, turn it around and consider: How can I be more present during wakefulness so that sleep occurs effortlessly?”
Here is her guidance on how to accomplish this...
1. Rise at the identical hour daily
Darwall-Smith points out that your internal clock works best with routine; therefore, altering your wake-up time—whether you're oversleeping following an uneasy night or have inconsistent rising times throughout the week—can disrupt this rhythm entirely. Consistently getting up at the same hour each day helps regulate the accumulation of sleepiness, ensuring that as nighttime approaches, your body feels naturally inclined towards slumber.
If improving your sleep is the priority, focus on just this one adjustment," she suggests. "That lone practice stabilizes your internal clock, clarifying when you ought to be alert and when your system should begin preparing for rest.
To maintain this level of consistency, she recommends adhering to a consistent wake-up schedule—even on weekends—exposing oneself to natural light early in the day to signal to the brain that it’s time to awaken, and avoiding attempts to compensate for missed sleep since additional hours in bed may reduce sleep drive, thus complicating matters for subsequent nights.
2. Begin the day with mindfulness
The way you start your day influences how well you rest at night. If you jolt awake to a loud alarm only to spend time scrolling on your phone before rising, your body undergoes an immediate stress reaction every morning. This sets the stage for a stressful day ahead and can lead to poor quality sleep later, cautions Darwall-Smith.
Your internal body clock depends on distinct cues during the early hours—maintaining regular timings, experiencing adequate lighting, and engaging in physical activity all help stabilize this. process "To collaborate with signals appearing 12-14 hours later that initiate the countdown to sleep," she clarifies.
In addition to rising at the same time each day, she suggests going outdoors or positioning yourself near a window promptly, since exposure to early morning light helps synchronize your internal clock.
Replace your alarm with a sunrise simulator, or choose a softer sound that won’t make your heartbeat accelerate, and try your hardest not to feel hurried.
She explains: “Slowing down – taking time for breakfast, moving with intention, and starting the day mindfully – reduces stress. A calmer morning sets the tone for a more balanced day, which supports better sleep at night.”
3. Let your mind take a rest
If you cram each hour of the day with activities and continuous stimulation, your brain doesn't have an opportunity to unwind. Consequently, when it’s time for bed, rather than relaxing, your mind becomes overburdened cognitively and attempts to tackle all these inputs simultaneously—going over discussions, incomplete chores, and lingering concerns.
To prevent this, Darwall-Smith recommends incorporating genuine breaks throughout the day—times when you aren’t scrolling or occupying each free moment. Allow your thoughts to meander by indulging in daydreams, gazing out the window, taking a brief stroll sans smartphone, and establishing 'mental exit routes' through actions like lowering the lighting, reading, stretching, or tuning into calming sounds.
"When you permit yourself some periods of mental quiet time throughout the day, your brain won't overwhelm you with thoughts at night," she assures.
4. Transform daytime into something distinct from nighttime
If you've spent an entire day seated and browsing through screens, your body may struggle to prepare for sleep, as noted by Darwall-Smith. "Sleep occurs when there's a distinct differentiation between being awake and at rest—but if you have remained in a low-energy, low-activity mode throughout the day, this contrast isn’t pronounced," she clarifies.
However, you don't need intense physical activity to establish a clear distinction between day and night; Darwall-Smith notes that studies indicate even minor motions like fidgeting, stretching, or changing positions can aid in regulating your circadian rhythm and sleep drive.
Therefore, her recommendation is to rise from your seat each hour, whether it be for stretching purposes or simply moving around. She also suggests being active during conference calls and meetings by pacing back and forth. Additionally, she encourages fidgeting as this represents how your body naturally tries to stay involved and alert.
5. Acknowledge unprocessed emotions
Darwall-Smith points out that unresolved emotions do not disappear when we shut our eyes, and this can lead to insomnia.
She emphasizes the importance of releasing stress, taking several deep breaths, signaling to your body that it's alright to unwind, and establishing a routine that indicates the end of the day—perhaps with a soothing beverage and soft lights. "Recognize whatever is present," she suggests. "There's no need to resolve every issue before sleep; however, discovering methods to identify and address these feelings can be beneficial."
6. Settle yourself
If you're experiencing emotional or physical unrest, you'll stay highly vigilant, according to Darwall-Smith. "When your nervous system remains in an alerted state, it won't prioritize sleep," she emphasizes.
Recognize what is causing your unease and try using deep breathing techniques, weighted blankets, and grounding exercises to make yourself feel more secure, she recommends.
7. Don’t chase sleep
Darwall-Smith highlights that the more effort you put into controlling sleep, the more distant it tends to become. Therefore, she recommends abandoning your sleep tracker if it causes anxiety, relaxing strict guidelines for your bedtime regimen, and concentrating instead on enhancing your wakeful moments.
"Obsessing over sleep might make it feel like an activity that needs performance, whereas it should really be a natural and effortless experience," she explains.
Rather than attempting to correct your sleep patterns, aim to be active in a manner that allows sleep to occur organically. The objective shouldn’t be sleep itself but rather living in such a way that encourages restoration.
However, she emphasizes that if you continually have trouble sleeping even after making adjustments, you might be dealing with a sleep disorder, and it could be beneficial to consult a healthcare provider. "Should sleep feel like an ongoing fight each night, remember that assistance is accessible—there’s no need to tackle this challenge by yourself," she states.
Currently, specialists assert that your everyday activities might serve as the crucial factor for improving your sleep quality at night.
Even though it might seem counterproductive, what you do—or refrain from doing—during the day can greatly affect your sleep quality at night.
The psychotherapist and sleep specialist Heather Darwall-Smith remarks, "Although we frequently associate sleep issues with our nighttime routine, the truth is that our daily habits significantly influence the quality of our slumber."
If you find yourself wide awake at 3 AM, gazing at the ceiling and attempting to coerce yourself into sleeping, cease your struggle. Sleep cannot be compelled.
Darwall-Smith, whose upcoming publication "How To Be Awake" is set to release soon, elucidates that sleep comprises two mechanisms – first off, your circadian rhythm , the internal body clock This informs you about optimal times for alertness and sleep according to light exposure, activity levels, and daily habits, as well as your body’s internal drive for slumber known as homeostatic sleep pressure. This concept is associated with a substance in your brain called adenosine, which accumulates from the moment you awaken, enhancing your desire for rest.
The longer you stay awake and active, the more intense this sleep drive becomes," she explains. "During nighttime, elevated adenosine levels assist you in falling asleep naturally.
Both mechanisms function collaboratively throughout the full 24-hour cycle of day and night, creating an opportunity for sleep. Without sufficient accumulation of sleep pressure or when your internal circadian rhythm is misaligned, achieving restful sleep might be challenging regardless of your desire for it.
Furthermore, our connections with others play a role in shaping our nervous systems and can affect our sleep patterns as well. She notes, "An uncomfortable discussion, lingering conflict, or the sense of being overlooked can all stay with us throughout the night."
“Instead of fixating on ways to improve your sleep, turn it around and consider: How can I be more present during wakefulness so that sleep occurs effortlessly?”
Here is her guidance on how to accomplish this...
1. Rise at the identical hour daily
Darwall-Smith points out that your internal clock works best with routine; therefore, altering your wake-up time—whether you're oversleeping following an uneasy night or have inconsistent rising times throughout the week—can disrupt this rhythm entirely. Consistently getting up at the same hour each day helps regulate the accumulation of sleepiness, ensuring that as nighttime approaches, your body feels naturally inclined towards slumber.
If improving your sleep is the priority, focus on just this one adjustment," she suggests. "That lone practice stabilizes your internal clock, clarifying when you ought to be alert and when your system should begin preparing for rest.
To maintain this level of consistency, she recommends adhering to a consistent wake-up schedule—even on weekends—exposing oneself to natural light early in the day to signal to the brain that it’s time to awaken, and avoiding attempts to compensate for missed sleep since additional hours in bed may reduce sleep drive, thus complicating matters for subsequent nights.
2. Begin the day with mindfulness
The way you start your day influences how well you rest at night. If you jolt awake to a loud alarm only to spend time scrolling on your phone before rising, your body undergoes an immediate stress reaction every morning. This sets the stage for a stressful day ahead and can lead to poor quality sleep later, cautions Darwall-Smith.
Your internal body clock depends on distinct cues during the early hours—maintaining regular timings, experiencing adequate lighting, and engaging in physical activity all help stabilize this. process "To collaborate with signals appearing 12-14 hours later that initiate the countdown to sleep," she clarifies.
Replace your alarm with a sunrise simulator, or choose a softer sound that won’t make your heartbeat accelerate, and try your hardest not to feel hurried.
She explains: “Slowing down – taking time for breakfast, moving with intention, and starting the day mindfully – reduces stress. A calmer morning sets the tone for a more balanced day, which supports better sleep at night.”
3. Let your mind take a rest
If you cram each hour of the day with activities and continuous stimulation, your brain doesn't have an opportunity to unwind. Consequently, when it’s time for bed, rather than relaxing, your mind becomes overburdened cognitively and attempts to tackle all these inputs simultaneously—going over discussions, incomplete chores, and lingering concerns.
To prevent this, Darwall-Smith recommends incorporating genuine breaks throughout the day—times when you aren’t scrolling or occupying each free moment. Allow your thoughts to meander by indulging in daydreams, gazing out the window, taking a brief stroll sans smartphone, and establishing 'mental exit routes' through actions like lowering the lighting, reading, stretching, or tuning into calming sounds.
"When you permit yourself some periods of mental quiet time throughout the day, your brain won't overwhelm you with thoughts at night," she assures.
4. Transform daytime into something distinct from nighttime
If you've spent an entire day seated and browsing through screens, your body may struggle to prepare for sleep, as noted by Darwall-Smith. "Sleep occurs when there's a distinct differentiation between being awake and at rest—but if you have remained in a low-energy, low-activity mode throughout the day, this contrast isn’t pronounced," she clarifies.
However, you don't need intense physical activity to establish a clear distinction between day and night; Darwall-Smith notes that studies indicate even minor motions like fidgeting, stretching, or changing positions can aid in regulating your circadian rhythm and sleep drive.
Therefore, her recommendation is to rise from your seat each hour, whether it be for stretching purposes or simply moving around. She also suggests being active during conference calls and meetings by pacing back and forth. Additionally, she encourages fidgeting as this represents how your body naturally tries to stay involved and alert.
5. Acknowledge unprocessed emotions
Darwall-Smith points out that unresolved emotions do not disappear when we shut our eyes, and this can lead to insomnia.
She emphasizes the importance of releasing stress, taking several deep breaths, signaling to your body that it's alright to unwind, and establishing a routine that indicates the end of the day—perhaps with a soothing beverage and soft lights. "Recognize whatever is present," she suggests. "There's no need to resolve every issue before sleep; however, discovering methods to identify and address these feelings can be beneficial."
6. Settle yourself
If you're experiencing emotional or physical unrest, you'll stay highly vigilant, according to Darwall-Smith. "When your nervous system remains in an alerted state, it won't prioritize sleep," she emphasizes.
Recognize what is causing your unease and try using deep breathing techniques, weighted blankets, and grounding exercises to make yourself feel more secure, she recommends.
7. Don’t chase sleep
Darwall-Smith highlights that the more effort you put into controlling sleep, the more distant it tends to become. Therefore, she recommends abandoning your sleep tracker if it causes anxiety, relaxing strict guidelines for your bedtime regimen, and concentrating instead on enhancing your wakeful moments.
"Obsessing over sleep might make it feel like an activity that needs performance, whereas it should really be a natural and effortless experience," she explains.
Rather than attempting to correct your sleep patterns, aim to be active in a manner that allows sleep to occur organically. The objective shouldn’t be sleep itself but rather living in such a way that encourages restoration.
However, she emphasizes that if you continually have trouble sleeping even after making adjustments, you might be dealing with a sleep disorder, and it could be beneficial to consult a healthcare provider. "Should sleep feel like an ongoing fight each night, remember that assistance is accessible—there’s no need to tackle this challenge by yourself," she states.