Bupropion
"I have been on bupropion for 8 days and I have to say this pill is short of a miracle. The first 3 days, instead of smoking, I used the patch. Since that day I have gone nicotine free. A few side affects are I'm a little foggy brained, my hands are shaking and I'm awake between 3-4 every morning however last night I was able to fall back asleep within an hour where usually I couldn't so that may be going away, fingers crossed. Overall highly recommended"