I am really hoping I don't get judged for this.

I smoked cigarettes for 8 years before I found out I was pregnant. An now I know I need to quit but I have this really strong urge to. Yes I know people tell me well it's not about you anymore it's about the baby I get that I don't want to smoke by any means but gahhhhhhh I literally am going cold turkey and have turned into such a bitch without them. Candy doesn't help, water doesn't help gum doesn't help, different foods doesn't help. Keeping my self occupied doesn't help. What can I do to make the cravings go away. It literally messes with my sleep schedule because I can't. I just want to do what is best for my baby.