[Darmody]

I can do all the things you mention. I do also have a hard time "turning my brain off". Actually, I don't think I can do it. But I do have a way to sleep quickly.

It may not be the same for you but you probably can adapt it to whatever suits you. It's about coziness.

There are several cozy scenarios that are ideal for me to sleep. I just teleport myself there and I do stuff.

My favorite by far is the one in the wilderness. I read a book once about a guy from the neolithic who had to run away from his village with his dog. I imagine myself there. There's nothing around me. Only several small villages kilimeters away. I'm alone with my dog. The sun is almost set and it's getting chilly. There's a little cave nearby where I can take refuge for the night. I'll go gather some wood and make myself confortable inside. Then I'll sit by the fire eating some of that smoked meat I have left and I'll just rest my head down. At that point I'm already sleeping.

If you try this, report back.