I need some help?

In high school I got hurt and was depressed and did drugs and cut. In January I had a miscarriage and cutting has been on my mind a lot. Yesterday was a bad day and I had thought about it all day long and had actually looked forward to it. I don't do it deep just enough to bleed but I don't let them heal, I pick at them and pull it apart. I was crying and so sad all day and had looked forward to doing it. When I got home I talked to my friend some and was still upset and crying and so when I got off the phone I got a razor and went for it. I don't like to do it quick I like to go slow and keep going over it until I'm done. Today I feel bad that I did it and don't want to start this again but I feel it's too late.
I need some help?
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