I was just wondering because i have some questions on self harm and cutting. Im not much of a cutter but i have done it before, when i did i was really angry. I couldn't sleep i was restless and mad, so when i first tried cutting i made a deep scar but now looking back on it ( it was less than a year ago) i don''t really remember doing it and i cant bring myself to do it again like did that time, i was wondering what this means, is it some kind of blackout? The only time i have been able to make a deep gash was that time and now i cant remember it or do it again. Why is this?