Mr. Scott Adams credited Peterson with being possibly the top authority worldwide for "Self-Help" and even addiction could kick his ass.
That is in line, with basic precepts of AA/NA which urge keeping one's Self, Spiritually Fit.
You are NEVER cured.
I do NOT think of Peterson as an addict. But a person can get strung out very fast on these meds.
I suggest he should subordinate himself and his knowledge, to others, and let them be in charge fo rawhile. Surrender.