For anyone reading: Please consult your doctor before altering your dosage of mind-altering medications. Some of them, for example, have to be stepped down in dosage gradually, lest bad side effects happen.
My psychologist decided they weren't needed any more.
I'm curious how your psychologist came to that conclusion. Was it your suggestion to come off the meds and they agreed?
I don't think this is standard-of-care yet, though some docs I know will go this route. There is a good amount of emerging research of the positive effects of the keto diet on brain health, including bipolar disorder: