In Scandinavian countries, this is super common no matter what the temp is outside. Usually you open the window an hour before bed and also warm your bed with some type of electric blanket/ hot water bottle etc and then get in. It's proven you can fall into a deeper sleep when in a cold room and warm bed.
there’s probably a scientific reason for it but a chilly ass bedroom makes you sleep so amazingly. you gotta have a warm blanket but if you can get it down to like 10-15 degrees in there you’re going to sleep like a brick. only issue is getting up the next day
Like I don’t even know how to explain it cause it’s a children’s book but its themes are deep and moving and eye opening. All the symbolism about love, relationships, time, existentialism, and even death?????? I eat this book up so much