I have gone on and off keto many, many times with no pattern in timing or duration. Each time, t he psychotic symptoms emerge and recede with the same quality, in the same amount of time and so on. There is no other pattern in anything that might also cause this. People are not known to go in and out of severe psychotic symptoms so regularly and suddenly in the absence of drug use. It cannot be a coincidence that my symptoms nap to ketosis without exception. it absolutely warrants some kind of inquiry at the very least. I don’t take drugs. I don’t drink alcohol. I don’t have any encounters of any kind with psychoactive substances. I’m smart enough and well educated enough to recognize “confounding factors” and it’s extremely frustrating to be disregarded after all my careful thought and effort.