you still have absolutely no idea what the problem really is! is it 'performance, physically related, or a mental block?' i've found in my own healing, many of the things i've thought were 'just me,' were really past life experiences showing up in this one. eft, working with healers, etc., all work to clear these interferences out. have you considered EFT for this? doing eft a few times can give you a better idea of what this is, or release it even without knowing. i think that jumping into a treatment which implies that you know what you're treating, could lead to longer suffering on your part. the beauty of EFT is that it releases blocks without your even knowing where they come from.