Is it better to sleep hot or cold?

For proper sleep quality, which is very important for managing blood sugar levels, a cool room is generally much better. Sleeping in a hot room can cause restlessness and raise cortisol levels, which isn't good for health.

Personally, I find sleeping in a cooler room with a light blanket helps regulate my body temperature much better, which is helpful for PCOS night sweats. But everyone's comfort level is different, so find what works for you.

According to my sleep tracker, my deep sleep duration increases significantly when my bedroom temperature is around 20-22 degrees Celsius. A cooler environment mimics the body's natural temperature drop at night.

I used to sleep in a warm room with no AC and wake up drenched in sweat and tired. Recently, I started keeping the room slightly cooler with a fan, and my sleep quality has improved so much.

A cool and quiet environment helps calm the mind and allows you to drift into a peaceful sleep. Just keep your surroundings comfortable, stay positive, and take care of your health.