I felt the same way you do. For me, and I think most, it's a very gradual process. So gradual it can be easy to miss the improvements. I remember at one point, maybe 6-7 months in that I had the realization that I was not thinking of smoking so much. I was starting to have long gaps of time where I didn't think of it at all and that was such a relief. It's exhausting in the early months constantly having smoking in your thoughts. It's impossible to say when the time will come that you are feeling like you've turned the corner in your quit but I can promise you that it will happen. You are doing wonderfully thus far. Excellent work!