Is it normal ; weird urges to do dangerous things
Here are some examples :
When someone's driving I'll just want to open the door
When I see a giant knife (and I'm freaked out by them) I just wanna chop my arm or something , or I start thinking of hurting people then sometimes I start to cry
When I'm high up I feel the urge to jump off even when I'd die if I chose too
Those are some . Are they normal ?