I just passed 50 hours of me being smokefree and there is this weird withdrawal symptom. I know the first week is a hell week and it's the hardest one as a quitter. But I feel sleepy all the time. I don't know why. I am sleeping and taking naps all day because of quitting smoking? I take antidepressants but I haven't felt that sleepy every time I am trying to quit. Please anyone who has any advice on this I will highly appreciate it.