How Do I Stop!!!

hiya im a 24 year old gurl and i have had this since i was 12 wen i lost my mum. i startd just bite,in my nails then i startd the skin bite,in! im allways hide,in my hands frum every1 even my partner. i make then so sore all the time andi just wont to stop it now. plz help me if u no how stop. thank you x
lilltigerx lilltigerx
Jul 22, 2010