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When do the clocks go back? And how to prepare your mind and body for the change

Headline: Prepare Your Mind and Body for the Clock Change This Weekend

As we prepare for the clocks to fall back this weekend, many of us will welcome an extra hour of sleep on Sunday, October 27. However, this seemingly minor shift can significantly impact our daily rhythms, mood, behavior, and mental health. With expert insights, we explore how to cope with these changes while ensuring your well-being.

Understanding the Impact of Daylight Saving Time

With the shift occurring at 2 am this Sunday, it’s essential to recognize how our body’s internal clock, or circadian rhythms, can react to the time change. "Our body clocks are linked to a central circuit called the suprachiasmatic nucleus (SCN), sensitive to light exposure," noted Theresa Schnorbach, a sleep scientist at Emma. "Changes in light exposure can disrupt our sleep-wake cycles, which may take time for our bodies to adjust to."

This adjustment period may manifest as alterations in physical health. Schnorbach explains that a disrupted circadian rhythm can affect core body temperature regulation and even blood pressure. Adding to this challenge is the decreasing daylight. Antonio Kalentzis, a psychologist and member of the British Psychological Society, warns that reduced sunlight can exacerbate symptoms of Seasonal Affective Disorder (SAD). "For individuals with SAD, shorter daylight hours can lead to significant mood deterioration, heightening anxiety and depressive symptoms for those predisposed to mood disorders," Kalentzis stated.

Moreover, cognitive functions may also be impacted due to sleep deprivation caused by the time change. Kalentzis pointed out that reduced sleep can impair focus, memory, and problem-solving abilities. "This loss may result in increased accidents and decreased performance in various activities," he added.

Preparing for the Time Change

To mitigate these impacts, experts suggest several strategies to help adjust your mind and body. Here are actionable tips that can ease the transition:

  1. Gradually Adjust Your Sleep Schedule

    Modify your bedtime by 15 to 30 minutes earlier each night leading up to the time change. For instance, if you typically go to bed at 11 pm, aim for 10:45 pm for a few nights before progressively moving to 10:30 pm. Kalentzis recommends this gradual shift to minimize the shock of a sudden change.

  2. Avoid Napping

    While the urge to nap may arise due to daytime drowsiness from the clock change, avoiding naps, particularly before bedtime, is crucial. Schnorbach emphasized that napping can disrupt the production of adenosine, a chemical that promotes sleepiness at night.

  3. Adjust Meal Times

    Gradually delaying your meals can assist with resetting your internal clock. Dr. Lindsay Browning, a psychologist and sleep expert, suggests moving breakfast, lunch, and dinner times a bit later each day to align with the new schedule.

  4. Change Your Light Bulbs

    Transitioning to a warmer light tone in your home during the evening hours is recommended. Schnorbach advised that red light exposure before sleep can increase melatonin levels, subsequently improving sleep quality.

  5. Limit Afternoon Caffeine

    Reducing caffeine intake after 2 pm can be beneficial. Browning emphasized its six-hour half-life, which means its effects linger long after your last cup.

  6. Maximize Exposure to Natural Light

    Encouraging natural light exposure in the morning can enhance mood and cognitive function. Kalentzis suggests that it is vital for regulating circadian rhythms.

  7. Avoid Bright Lights in the Evening

    Limiting exposure to screens before bedtime is essential, as they can disrupt melatonin production, Browning notes.

  8. Stay Social

    Engaging in social activities can bolster emotional support and counter feelings of isolation that often accompany the darker months. Kalentzis highlights the importance of a supportive network for psychological well-being.

  9. Try Relaxation Techniques

    Incorporating mindfulness practices such as meditation, deep breathing, or yoga can effectively reduce anxiety and enhance sleep quality.

Conclusion: Embrace the Change

By proactively implementing these strategies, you can navigate the adjustments brought by the clock change with greater ease. It’s essential to remember that while an extra hour of sleep can be a welcome gift, the subsequent effects on mental and physical health should not be underestimated.

Stay informed by reading more articles on mental health and well-being on our website. Join the conversation by sharing your thoughts on how you prepare for the time change in the comments below!

For further reading on seasonal affective disorder and sleep hygiene, check out resources from the Mental Health Foundation and the National Sleep Foundation.


By following these practices and staying attuned to your body’s rhythms, you can not only embrace the shift but also enhance your well-being during this transition.

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