EFT worked for me in one session which took place by phone with Sarah Holland (link later). I needed a lot of tissues
It sounds very weird and I totally understand anyone who learns a bit about it and decides it's not for them. Sarah talked to me for say 10 or 20 minutes about the think I was anxious about (had bad first birth experience and got very anxious approaching seond birth). She was brilliant at understanding each stage of where the process went wrong for me, and obviously had taken very good notes during our conversation, which she used in the second part of the phone call, which is where she talked me through each 'bad' thing, while talking me through various parts of my head/face/shoulder to tap firmly and repeatedly (told you it was weird!). I can't remember how long this bit took, maybe half an hour? You repeat each bit of the problem, acknoweldging the fear and bad feelings associated with it, and letting you forgive and accept yourself (I think. This was 3.5 years ago, so memory a bit hazy). She is a lovely lovely person. I had been to her for reflexology so I knew her a little bit, but I'm sure she'd talk to you about it by phone (or contact her via her website) before committing. It is perfectly fine by phone, and in some ways perhaps easier, because it meant I wasn't worrying about her seeing me with snot and blubbing
Here is her home page www.tapintoyourpotential.com/index.htm
After that one session, I got anxious infrequently, to a much lesser degree, and could deal with it myself quickly and easily - she teaches you how.
I can't remember how much it cost - maybe somewhere between £50-100? Worth every penny for me. Good luck!