Welcome aboard Cole. Let me get a few things said: First, being pissed is good motivation, but what's done is done. You just need to focus on not allowing nic to screw you again today. As pissed at the nic-bitch as you are, take a moment to smile as you flip her the bird. Second, you're gonna have to get used to being an addict... it's what you are. That ain't gonna change. Being a slave to that addiction WILL change.
The good news is that you just took off a very short leash, and you will get more comfortable with your new found freedom every damn day. This is hard stuff, but it DOES come down to you making choices, which means you CAN do this. Read everything you can on this site, and once you know what it means to post roll, head over to the December 2013 group and make yourself accountable.
Congrats on seeing the light.