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As the days get shorter approaching the winter months, we might feel a vague sense of dread.
(How do we stay positive when the sun goes down while we’re still at work?)
Our sleep-wake cycle may be impacted by changing light-dark cycles in nature, according to the Library of Medicine.
And as the days get shorter, that can also affect our supply of melatonin, or sleep hormone.
Dr. Monica Vermani describes the symptoms of SAD as tracing back to tiredness.
Lack of sleep can lead to trouble regulating emotions and may lead tosymptoms of depression.
Dr. Vermani explained why sleep is integral.
“In our deep sleep (REM) we renew and rejuvenate, and reinvigorate our immune systems.
Thankfully, she had helpful tips for meeting our bodies' needs with seasonal changes.
“If you need a little more sleep, allow yourself more sleep during the winter months.”
There’s a caveat, though.
If your symptoms are seriously impacting your day-to-day functioning, seek medical treatment.”
Sleep hygiene is vital when we’re struggling with external factors like less light during our usual active hours.
Dr. Vermani recommends keeping the room temperature comfortably cool and maintaining a quiet space before bed.
Do not exercise or eat before bed, since they both activate the metabolism.
Sugar, caffeine, and alcohol can also affect sleep and should be avoided later at night.
If the transition between seasons has had an acute impact on your sleep, see a doctor.
