great dude! You're halfway through! I was a smoker for 15+ years. Addicted, could not live 1h without one. Stopped cold turkey 3 years ago. Best decision ever. Being a non smoker is so nice. Not being dependent is the best perk of all. It's like you're 20 again... Are you 20? Great you'll be a free 20, not one of those poor soul pretending to be hype, and just being addicted to the most useless drug of all.
You just have to be strong nicotine free for the next 36 hours.. it's NOTHING. After that it's just a bunch of psychological trigger, and bad habit too change.
Advices : 1/drink water 2/count every hour you're nicotine free, it flee by: in 36hours you'll be free. 3/change your habit a small way (e.g: drink 10 coffee cup a day with sugar? Stop the sugar) Man, your post is almost 1 hour old, you only have 35h left to stay strong.. and half of that you'll be sleeping.