Have you ever felt something but couldn't explain it?

Have you ever felt something but couldn't explain it? You just wanted to kill someone or scream, cry buy you just didn't know the reason. You storm around your room throwing things into the walls just wishing someone would just take you away. You want to fall asleep and never wake up. Crawl under a rock and just rot away until your nothing but a pile of bones. Nobody understands why you feel this way and they expect an explanation. The problem is you don't have one because you don't understand why you feel this way either. If you don't understand it yourself how can someone else understand it unless they feel the same way. Most of the time no one else feels the same way and you're all alone to sort this shit out.