Flooding worked for me https://en.m.wikipedia.org/wiki/Flooding_(psychology) https://en.m.wikipedia.org/wiki/Flooding_(psychology). I did it very gradually and

Flooding worked for me https://en.m.wikipedia.org/wiki/Flooding_(psychology) https://en.m.wikipedia.org/wiki/Flooding_(psychology). I did it very gradually and spent a ton of time on the process (about 4 hours a day for a month or two). I did it mostly on my own though and it surely would have been faster if I had someone pushing me (I got the blessing of my therapist, but they didn't partake). I wouldn't say it has cured it, however, as it will come back if I don't actively exercise it. I've had to do the flooding process again when I reverted during a particularly busy time in my life.