I have considered going back to cutting myself again, how do I get these thoughts out of my mind?

It's just I'm so anxious, nervous, and impulsive lately, I've considered cutting myself again. I have 5 scars on my right arm from the last time I cut myself, and now the thoughts are back... How do I avoid doing it? It's hard, it's like I've become addicted to cutting, and I don't want anyone finding out about this because everyone freaks out... :L