Hi, it sounds like you are going through something very painful in your life.
It can be helpful to seek help, you shouldn’t have to go through this alone.
You can call our telephone line 90101 or use our chat mind.se/sjalvmordslinjen, where you can get support and help.
Having suicidal thoughts and doing self harm is nothing to be ashamed of and you are not alone! Usually these feelings tell us that something in our life is not right. Talking to someone can be the first step to feel better.
You can also seek help and advice at a Youth Guidance Center (“ungdomsmottagningen”) you can read more about it in English here: http://www.youmo.se/Seeking-help/Youth-Guidance-Centre-/