how should you realease ?

when I get angry or sad right before a game it seems very difficult to get ride of and when I asked others they told me some crazy stuff. One guy who's around 1400 say's he has a break room (sounds funny but true) where he goes in and actually breacks the stuff in that room and even if this does help ( highly doubt) When I'm at a tournament I cant go breaking everything I'll get kicked out. So what do you guys like to do.

I've never been that crazy.

Try yoga or something.

Go for a fast run or try mediation or listening to music.

 lol under aged here I just turned 16 2 months ago.

That scene...

Och! I was saving youuuu....

You just need to wait.  Life gets better.