I used to think I'd wanted access to ketamine treatments. I now know of 3 people who have tried ketamine. While 2 had felt better after the first treatment, neither had any long-term relief.
I do realize we are all different in how we react to various treatments.
I am not feeling terribly optimistic about this treatment option these days.
just my very limited opinion at this time. it is possible I could change my mind. Even so, ketamine is not an option where I live.
If you go ahead with ketamine treatment, I do hope you have a very successful outcome.
Best Wishes,

WC