some people who have a tendacy to be down .....on life....might be hard on them
my self, have been quit for 75 days, took chantix for a month in a half.....at firts weird dreams, i loved that, so much fun, lol!
mostly was very constipated, not fun at al...after about 5 weeks, i was getting a bit testy.....bad mood, but of course this is common, just quit smoking, it is a big deal..... so i gradualy quit taking chantix, i have been of it now for almost 2 weeks...
just keep yourself in check, give yourself, also, a break! not easy to quit, and it will make you a bit crasy: totaly normal, lol
good luck