Accepting and admitting that I have a problem...

Day 3 is almost over, I can't believe I quit smoking..cold turkey and it's been 3 whole days. I'm really excited for myself. I hope this lasts long enough for me to quit forever!!! I know its going to be really hard on school days, cuz I have this whole routine. I wake up, I have a cup of black coffee, two cigarettes and then I head to school. I stay in classes until lunch time then I have lunch, have coffee and have a few more cigs. Then I see patients at the clinic on my rotations and during the break I go outside for coffee and a cigarette. There are two breaks. Then I finish out my rotations, I head for another class, I come out 2 hours later and then go for dinner, have a drink and a few more cigarettes. So basically thats on a normall day when I actually have time to eat and take coffee breaks, then there are days that all I do is smoke and stress over exams and patients. That was going on during the last two weeks, it was midterms week. Smoking has been truly detrimental to my health ( can't breath, I have chest pains) Its been detrimental to my social life as well ( most of my friends dont smoke, even the guys I meet are turned off by the smoking) its even detrimental to my professional life ( I got fired from my last job, because my boss caught me smoking on my lunch break, I think that should be illigal) but anyway so smoking has just been bad for me all around.