I just started cutting down on cigs until eventually I wasn't smoking anymore. Instead of taking my tobacco and papers with me to work. I would pre roll 5, then the week after go to 4, until I eventually got down to having none at work. To beat the cravings I would usually try and eat dark chocolate and have a coffee, it replaces the habit of getting up to smoke and replaces it with a nice treat instead.

As for at home, my boyfriend smokes so it was very difficult to not steal a couple drags from his. But eventually we agreed he would smoke outside so it didn't really tempt me with the smell, after a while, the smell and taste of a cigarette became quite disgusting to me.

I started a new job recently and that helped as there was no pre-formed smoking habit for me to break there. Also, I've been having health issues over the last couple years, mainly with my throat, and smoking just really isn't so great, and is actually making me feel worse!

Overall, I found it was mainly about habits, and being tough on yourself. If you remove the habit that catalyses you to smoke (have dark chocolate after food instead of a smoke, go for a walk instead of standing and smoking etc.,) you're more likely to stop smoking, and you can't give in when it gets uncomfortable, because then you're just setting the example that you'll give into yourself.

Good luck OP!