Cutting is always a problem. No matter. I've been through it, it seems as if you do have good control over yourself but you may never know what anger can do to you once you've begun cutting, it is always an option in mind. Many people who cut don't think it's much of a problem as they seem to think that they don't do it that often and neither do they think it's serious or they don't want help. But by beginning to cut at all, it is something inside you that makes you feel this way, which means something is wrong and it's empty and it hurts. I would know, I've been self harming for 3 years, it started off small, and it became something so big. I wouldn't want the same to happen to you, so while you still are safe or more or less, please reach out for help or talk it out with someone.