I do almost every time I sleep, whether its an afternoon nap or night time sleep. I tend to sweat more during my nap though. So I'm experimenting something now and I've reduced my dose from 50mg every day to every other day now. It hasn't shown any changes though. I keep sweating. My body also has this moment of overheating like right before the moment I fall asleep and it wakes me up completely. It does that every time.. Is this really caused by sertraline or is it possible I have some sort of serious illness? And before you ask, its always very cool in my room at night and one time I slept without my pants on and my legs still sweat like crazy. I am very skinny too.