Congratulations on quitting smoking. I know what a pain it can be. I started smoking at 16 and didn't quit until I was 23 years old; though I tried quitting since a month after I started smoking :Z Actually, it was after I feel for an smoke free Airmen that I just quit cold turkey, without even thinking about it. Maybe it was something psychological or just emotional, but it still worked. Maybe a new hobby or spending lots of time with a hobby alone, or with people who don't smoke will help? Those figity hands needs something to keep them occupied.
Congrats again, and Best of Luck to you, and if you relapse, than quit again and try to imagine yourself doing everyday things contently Without cigarettes in mind.