I started studying EFT in 2005 with Gary Craig en completed the advanced teachers level. Emotional Freedom technique is a wonderful tool to release blocked energy, provoking emotions, phobias, and any other kind of issues avoiding you to live a fulfilled live.
The principle behind the technique is simple; by tapping on different points on the body and at the same time repeating affirmations, blocked energy got released and emotions, traumas or other issues resolved.
Ever since 2019, Gary Craig is stepping away from the method he once taught and is now focussing on the Unseen Therapist. I do believe that both methods have its place and that the original way of working with EFT still works miracles.