Can fapping cause depression?

Exactly what the title says. Every time I do it, I have no motivation to do anything for the rest of the day, and the post orgasm high always wears off and is replaced by a feeling of general shittiness. Somebody here probably knows what's going on, so tell me, what's up with that?

EDIT: thanks for the all the responses, guys! I think I'm gonna have to give this no fap thing a try, cause I feel I really need it, wish me luck!