Basically, I'm asking you because I'd like to hear your opinion instead of googles.
#1
Err, when does _what_ become compulsive?
3points
#2
When you feel the overarching need to do something, and you can't remember exactly why you started doing that action in the first place.
2points
#3
Doing it over and over because you absolutely HAVE to. There's a pill for that.
1point