SAD typically strikes when the daylight hours start receding.

Sleep affects your mental health, and mental health affects your sleep.

Theres not a magic number [of hours], but you know yourself, she explained.

Woman with seasonal affective disorder sitting with her head in her hands on her bedroom floor, leaning against her bed

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you’ve got the option to feel it when youre not getting enough sleep.

Plan for Sunlight Exposure

Next, think about how youll get enough sunlight this winter.

“Have a plan to get outside and be in nature, Puder said.

Going outside is crucial, whether its totally clear and sunny or overcast, he said.

Even a 20-minute walk will do you wonders.

Light therapy lamps can trigger responses in the brain similar to those triggered by sunlight, Puder said.

Consider arranging something requiring regular meeting times, such as a book club.

A healthcare provider can help you develop a treatment plan.

Start developing those habits now to prepare for the shorter days ahead, experts said.

National Institute of Mental Health.Seasonal affective disorder.

American Psychiatric Association.Seasonal affective disorder (SAD).

National Institutes of Health (NIH).Depression.