I can count the number of times in one hand since my first time which was 15yrs ago - so not a lot.

I often want to, i play the scenario through in my head but I cant go through with it, i dont know how to ‘do it,’ I wouldnt even know where to sit in church whilst waiting, in some ways i feel I am beyond forgiveness. I get quite nervous easily and I know I would fall to pieces! I often read these posts about others people’s experinces with the sacrament, it gives me some hope. Maybe some day I can overcome this fear i have.
This is kind of a long story, so bear with me. But I think it might help you to know you’re not alone. This is very similar to how I felt not very long ago. I’d left the Catholic Church about four years prior to join an evangelical Protestant church. Before that, I’d been to confession maybe twice since my confirmation which had been more than 15 years past, and I was pretty much a Catholic in name only. Anyway, as an evangelical, I believed that I had only to confess my sins to God alone. (But at least I did examine my conscience and confess to God on a regular basis, as a lukewarm Catholic, I hadn’t even done that much)
Anyway, I slowly started to feel a pull back toward the Catholic Church. So at some point I started alternating between my church’s service and Mass. There’s a beautiful little Catholic Church down the street from my office which has a daily Mass at lunch time and confession every day after the Mass. This was posted right on a board outside the church. I’d been looking at that Church for years and finally went in for daily Mass a few times. The thing is, I recreived the Eucharist at Mass which was very wrong for me to do. At the time, I knew the Church taught it was wrong, but I didn’t really believe it.
Well, one day after receiving Communion, I felt this overwhelming sense of conviction that what I’d been doing was wrong and that I needed to confess it. I was actually in tears a little bit. But I hadn’t been to confession in years and was very very scared. I had no idea how to begin or what to even say to the Priest. Plus I’m kind of quiet anyway with strangers so I had this whole social anxiety thing going on in addition to being scared from a religious standpoint. I felt sure that I was the worst sinner and maybe the Priest would yell at me or refuse to grant me absolution.
There was a small line, maybe three people, so I sat in a pew near the line trying to work up the nerve to go. Then I started praying very hard for God to help me with my confession. I still had tears in my eyes when I joined the line, and I was really embarrassed because it was kind of obvious. I muttered to the woman in front of me that I was embarrassed as I tried to wipe my eyes, and she, God bless her, said some very comforting things to me and also that she sometimes got that way too.
Well, when it was my turn, I told the Priest immediately that I hadn’t been to confession in a very long time and that I wasn’t sure what to do. He was very kind and guided me through it. I have to say in all honesty, that it was one of the most moving moments of my life. It’s very hard to put into words what I felt, but the relief was tremendous. And I felt so much closer to the Lord. Now I try to go on a regular basis.
Please try to move past your fear and remember that no one is beyond forgiveness. It’s a beautiful Sacrament. Sorry this is such as long post, but I really want you to know that you’re not alone in feeling the way you do.