Leetcode and a lack of sleep

I have been stunlocked for over an hour doing leet code interview questions, because they seem so easy and I think “Oh I can quickly just do this one I want to solve it, I already know how to do it”. I’ve been stuck in that trap for god knows how long, it’s probably better than doomscrolling however. I feel pretty shit today I’m going to be honest, the lack of exercise is getting to me.