My god... I won't bore you with my original reasons for quitting as they're all pretty text book (like not wanting to die too soon) but I'm on day 8 now and doing great.
Sleep is getting a bit better (I've quit weed too so that's been a bit chaotic at night... reading till 3am does the job) and cravings are minimal (I'm craving chocolate more... I'm taking a break from that for a bit - normally a daily idulgence) but my god am I itchy!!
My hands/fingers and feet are taking the brunt of it, along with my nostrils which is infuriating... can't even explain how annoying it is. Literally all over I itch throughout the day without respite. Apparently circulation improving?
Well I've just turned 26, I'm 5'11 and I weigh 10st 11lbs so I'm not over weight or particularly unfit - so if I've managed to get myself unhealthy enough to the point of having circulation so bad that it has to repair itself now I've quit.... that scares me! Shouldn't happen at my age!
So yeah, there's another reason to quit.