Many thanks for all the informative and helpful advice you have given me which has helped me to make up my mind on whether to go ahead with ketamine infusions.
My inclination was to reject this type of treatment and you have helped me to decide.
I have written today to the clinic telling them that I do not want ketamine infusions.
Still have to endure the constant neuropathic pain in my hands but I am very disturbed by the idea of taking any drug that effects my mind even if only short term so I feel relieved I have made this decision. Thanks again to all of you.