Maybe this is for therapists only, but take a look at Wikipedia’s long list of psychotherapies if you’ve got some time to kill and some curiosity about the different approaches to therapy that are out there.
The list goes from Acceptance and Commitment Therapy (which I’ m a fan of) to Wilderness Therapy (haven’t tried).
The list skips several letters, so if you want to make a name in the therapy world, come up with something that starts with K, X, Y, or Z–you’ll stand alone. Zootherapy, anyone?