I started cutting out caffeine gradually since this summer. I went to 1/2 caffeine 1/2 decaf, then to 1/3 caffeine 2/3 decaf, then to 1/4 caffeine 3/4 decaf, then to 1/8 caffeine 7/8 decaf, then I tried none. Ever since I got lower than 1/4 caffeine, I've been taking longer and longer naps everyday and I gained 10 pounds. I have no motivation, either. So, now I'm back on 1/2 and 1/2 and I'm feeling better.
