Welcome back Evelyn. I was expecting you sooner actually. You were here when I joined a little over 1 year ago and had multiple quit attempts in the first couple of months that I was at this place struggling to free myself of this horrible addiction. So, now I am 1 year quit and am as sure as I can be that I will never smoke again and you are back here looking to start again from the very beginning.
So what is different between you and me? Nothing! We are both nicotine addicts and always will be. I don't know you personally so I can't comment on what is in your head in terms of how you approach quitting and what has happened to you in the past that has seen you be unsuccessful. What I can tell you about me is that I read everything I could here in terms of posts, the pinned stuff on the main page and I watched a lot (not all) of the videos available here on quitting. I also came here a lot, particularly in the beginning months. I posted, I read posts, I played stupid games just to keep my mind occupied and distracted from the constant urges to smoke. Was it easy - no!! It was damned hard at times but I didn't think it would be easy. I put up with all that bullshit that you know very well is coming your way when you quit. I kept telling myself, "this will get easier and better sometime and it will be so worthwhile when it does. You know what? It did and it IS so much better.
So you know the drill probably better that I do. Put in your time. Pay your dues and just Never Take Another Puff - NOPE!
Oh, and don't worry about anyone else but yourself because that's where all your focus needs to be for quite a long while until you have this thing under control. Focus on the positives that can come with quitting - not the negatives. That too makes a big difference