I haven't cut myself in 3 years until tonight
Did you cut yourself a lot when you were younger?
Yes, when I was in high school I used to cut myself very often
I'm sorry you're dealing with that right now. If you're still struggling with self-harm, I think you should talk to a psychologist or other professional about it. They're qualified to help you work through your problems.
I'm already doing better.
I'm glad to hear that!  However, in this interest of not falling back into this routine again in the future, I still think it's better than you find a professional to talk this through with.