I need help.

I have been a cocaine addict for close to 8 years.

I have a girlfriend of a year and a half who is pregnant with our first child, she's an amazing woman, definitely the only person I could imagine spending my life with.

I'm £20k in debt due to my addiction, and yet I still cannot seem to stop.

I'm terrified of what could happen if I don't stop. I willlse her, and the right to see my daughter, I feel like I am in a hole with no way out, I have tried to quot numerous times but somehow always seem always seem to get roped back in.