I’m fairly often going to sleep in jeans too. I buy comfy jeans for one thing; nothing that’s going to bind anything sensitive. I’m also prone to bouts of insomnia, which means getting up and down a good bit. I like my stuff with me, when I’m rambling around the house. Since I have pockets full of useful things that I’ve also made fairly comfy to move around with, I don’t have any issues sleeping with full pockets either, if I can sleep at all.

Besides, I can rest easy knowing they no matter what happens, I have one less thing to get ready in an emergency.