Dear Irit,
I had a mother do surrogate tapping for her 5 year old son, using "Even though ___ stammers, I deeply and completely love, forgive and accept him". She tapped 1 round 3 times a day, for about 15 days and reports a significant improvement. I have now asked her to modify the setup to "Even though _____ still stammers sometimes, I deeply and completely love, forgive and accept him" and I hope that helps further.
I prefer using ".. love, forgive and accept" when using a default setup, as it usually gives quick results.
Have you considered tapping on "Even though I have never succeeded with surrogate EFT, I love, forgive and accept myself" or "Even though I have never succeeded with surrogate EFT before, it can start working now", or any other affirmations along such lines?
I write this as you said that you get great results with EFT but have never succeeded with surrogate tapping.
Sometimes when I introduce EFT to a person, I find no change in the first round. At such times, I tap using "Even though I don't think EFT can solve my problem, I am still willing to try" and then do the next round on the original problem. Immediately, there is a significant shift.
So I thought that perhaps something parallel may help you with surrogate tapping.
Best Wishes and Warm Regards,
Sangeeta
www.soulspeakindia.com