How to stop cutting? ( cutting for 2 years)?

Trust me, life was hard for me too. Depression, cutting, and I was about to kill myself after listening to one last music playlist I had created to take the only good memories to my grave. I heard a song called Famous Last Words and I started crying because I knew I had a chance to live and I realised what I was doing. Listen to the song, think about life, and yeah. My mom hates me, I have no friends yet I am not afraid to keep on living I am not afraid to walk this world alone.