Reddit reviews Transforming Negative Self-Talk: Practical, Effective Exercises

Here's one for PTSD flashbacks that has now been studied and shown to be effective.

You could call it "Cognitive-Behavioral Therapy" if you'd like, but unfortunately CBT's model of "thinking" is still stuck in "mental talk" and doesn't understand the basics of how things like voice tone, tempo, location, volume, etc. affect meaning. See Transforming Negative Self Talk for many examples of things outside of the knowledge of current psychotherapeutic systems, just in the auditory modality alone. For the visual there are dozens and dozens of what we call "submodalities" that all affect meaning-making such as size, location, distance, color, brightness, perceptual position, etc., and can be very gently adjusted to completely change the feeling or belief, etc., often in just one session with a little practice.

For transforming a whole host of different kinds of issues, I've found Core Transformation to be outstanding for myself and for my hypnosis clients. That was the method that really did it for me, transforming my own experiences of anxiety and depression. This one was not an instant fix but took me many sessions.