Congrats on 6 weeks, you are doing excellent! I was also very worried about gaining weight after my quit was surprised to see that I haven''t. I am not eating out nearly as much, I try to only drink caffeine free soda, but I want to eventually give it up. I try to drink a lot of water and also take vitamins. I'm also finding that since I busy myself with cooking it keeps my mind off smoking. I'm generally eating some kind of chicken/steak which I marinate all day while I'm at work and then different types of salads with lotsa goodies in them. I never knew salad could be so tasty but I also rarely took the time to cook because I would just smoke instead. I also like to go on walks because I'm not so out of breath all the time, I would like to eventually head back to the gym but school is starting and I just started a new job so I'm gonna have to see when I have time. Wishing you much continued success!
