Try the pill...wellbutrin. Worked for me.
And congrats on quitting. I quit on the first. I took the pill for about 30 days then toughed it out.
Just remember, there can be setbacks, ya might smoke one out with the guys but that does not mean you have failed.
Another thing I did, although you might think it extreme, I began to limit contact with all my smoking buddies in places we smoked. If I go to a bar, it is a smoke-free one. That is a biggie, seeing all your friends light up was hard for me.