Do any of you have any experience playing with lack of sleep vs regular sleep because I have been playing worse recently but getting 2-3 hours less sleep than usual. Does sleep impact performance in game or am I just playing bad?

I've recently switched off omen and decided to play Chamber, I'm only like 30 hours in to chamber and am curious if you guys have any input on what I should do. My aim is pretty good with his deagle and op, so it's just about whether there...