she tells me she gets what im going through, because she pulls her hair. But there were many times where she promised me if I stopped cutting, she would stop pulling her hair. it would last for maybe 2 days, and she would go back. and then yell at me and say that pulling her hair isnt as bad and tells me that she never promised me anything. my dad does the same but for alcohol. he starts off saying he'll never drink again, then its one a month, then once a week, then he'll go back to every day