How can i forget about my past?

Okay guys,I'm trying to start a new life and let go of all the bad things that happened to me,something that someone did to me,i really go crazy,can not sleep at nights,i can't forgive him, it is downright crazy thing in my life,i eradicate every stuff that takes me in the past but i really can't,i... show more Okay guys,I'm trying to start a new life and let go of all the bad things that happened to me,something that someone did to me,i really go crazy,can not sleep at nights,i can't forgive him, it is downright crazy thing in my life,i eradicate every stuff that takes me in the past but i really can't,i can't stop my tear drops...please please help me
5 answers 5