I tried many times, but suddenly had a moment when I realised I just didn't want to be a smoker anymore. I used patches, starting highest and gradually reducing over 10 weeks.
I also joined a quitters forum, the most important bit I remember was that each craving only lasts a couple of minutes, get through that and you've cracked it.
My dad is a vaper , has been for 3 years, has no nicotine in it now, but can't break the habit.
Personally I think it's ridiculous and worry what's in it, but he looks ( and smells ) so much better.
The biggest success has been my sister. She did a day course that she got on Groupon a year ago for £100.
She's tried everything and none of us expected it to work.
They make you smoke your usual amount all day during the course.
By the end of the day everyone felt ridiculous and didn't want anymore but had to finish them.
I think it's based on Alan Carrs methods, no hypnosis, just completely changed the way she saw her relationship with cigarettes.
Good luck Karen, you can do it.