Reconnect with Your Circadian Rhythm Before Daylight Savings

As many prepare for the shift to daylight savings, it is crucial to realign with our natural circadian rhythms. Disruptions to these internal clocks can affect sleep quality, energy levels, and overall well-being. Laura Hampson, deputy editor of Your Weekend, explores three scientifically backed strategies to help restore this important bodily function.

Embrace Morning Sunlight

Catching morning sunlight can significantly impact your circadian rhythm. Even brief exposure can be beneficial, especially as days become shorter. A 2025 study found that just ten minutes of morning light can enhance sleep quality and boost daytime alertness. Simple actions, such as enjoying breakfast by a sunny window or taking a short walk outside, can help reset your internal clock.

Establish a Consistent Sleep Schedule

Maintaining a regular sleep schedule is essential for regulating hormones that influence sleep and appetite. The International Journal of Endocrinology highlights that our circadian clock controls hormones like melatonin and cortisol. Irregular sleep patterns can lead to increased hunger and impair glucose control, raising the risk of conditions such as type 2 diabetes. By committing to a consistent bedtime, individuals can better support their health and well-being.

Limit Artificial Light Exposure

Artificial light, especially in the evening, can interfere with sleep preparation. Bright lights, particularly blue light emitted by screens, signal to the brain that it is still daytime, delaying the onset of sleep. Research indicates that reducing light exposure for a few hours before bed can lead to improved sleep quality. Practical steps include dimming lamps, using night mode on devices, or opting for reading instead of screen time.

These strategies can help individuals reconnect with their natural circadian rhythms as daylight savings approaches. As modern lifestyles continue to challenge our internal clocks, taking simple steps can lead to significant improvements in health and well-being.