Sounds great!!!
Coke is way big fun. Until it's not. Then it's a horrorshow. Been there, done that, with and without booze (usually with).
I know a number of people that did a lot of coke in their early 20s and just stopped.
Try CA if you're wavering, and please check in here.
Nicotine can be difficult to stop, and can trigger a relapse of your DOC. Be careful. There's no hurry.