Zyban and fiddling with my mobile

Zyban has "set the scene" for me to get started but this time I understand i still have to do the work, the tablets are just a bit of help. It's day 1 "take 2" (i slipped up last night). Headache, uncomfortable empty feeling. Occasional urge to break things, but too damn exhausted to follow through. Telling myself often that its all part of the process and its temporary. Googling withdrawal tips and using quit apps on my phone helps a lot during the times i feel "lost".