I've always wondered how it feels to break an ankle. Is there anyway I can break it myself?

Crazy question. Jump off a 3 story building and land on your right foot with all your weight. You will know what it feels like for a long time!!!
Psych Evaluation! This is a concerning question! I recommend exploring this with a mental health professional, either psychologist or psychiatrist! In short, well, yes, you could, but more importantly, why would you WANT to??
Self injury. is not condoned on this site.