Face wound in desperate need of healing!?

I don't know what to do. Yes, it is my fault for continuing to mess with this horrible gash on my face, but I need fast results. It all started with a small cut on the top right of my forehead from a dresser corner, but then i couldn't stop fidgeting with it. It has turned into an awful, dark red, disease looking gash a little smaller than a dime. I put neosporin on it every night and do not mess with it all throughout the day. Then when I get home, it is really scabby and I feel the need to mess with it. I just hate that scab feeling. I want it gone! I am really afraid it is going to scar from the excessive taking the scab off, and a new one surfacing. Can someone tell me: A) What products are the best to use on it at night to possibly see some good results when I wake up in the morning? B) What I can do now to prevent scarring (Besides picking at it of course) and C) How to make the scab less desirable to mess with? And also how long (If i don't mess with it) it could be gone in? Please don't be rude because it is just a habit and we all have things we do. I have said and realized it is a bad one and that I need to stop. Besides this, I have no acne and very good looking skin! I just need some answers and advice here for this "thing" :( Thanks!