Angelcapp,
What you are going through is completely normal! I would say that the up-down-up-down roller coaster ride lasts for about a month, and can still happen for a while after that, but not nearly as bad. For me, the 1 month hurdle was the worst, and after that, it does start to get easier.
Then, you will have little glimpses of freedom for a while. You will feel frustrated, angry and sad about not smoking one day and then the next day, not even crave once. Eventually, those "little glimpses of freedom" become the norm and the days where you are frustrated, angry and sad about not smoking are the rare bad days (we ALL have those bad days where we want to smoke, no matter how long we've been quit... it's just that for me, they happen like once every few months).
Then, one day, you're like "WOW! I haven't craved a smoke in like a month!" And you realize that you're over it and that feeling is amazing!
Honestly, for me, that took about a year and a half, but that doesn't mean that it will for you. I think I had an especially difficult quit and there are many reasons for that, not all my fault, but yet, it was extremely difficult for me and it may not (and probably won't be) as hard for you or take as long. I hope not anyway. I saw many people at like 6 months saying that they were completely over the cravings and were fine and never felt like they wanted to smoke, and when I was at 6 months, I wanted to smoke every single day!!! I felt really discouraged, like I was "doing this wrong" somehow, but the fact is that I think I appreciate my freedom perhaps more than those who didn't have it as hard because I went through HELL and made it through to the other side! And easy or hard, I don't think it really matters, as long as in the end, we are all quit. The good news is that even if you have a hard quit, you WILL get to a time when you do not crave. Period. I'm pretty much there, despite how hard it was for me to begin with.
My advice to you is to just take it day by day and take it as it comes. I don't think there's a hard fast rule about how long certain periods will last or even what stages we go through, because while they may be similar, there are definitely things that some people go through that others do not. For insta