I know people that have successfully used ketamine. Its not a 'magic bullet' type of cure or anything. They reported to me improvements in their condition. I have in fact used it. I managed to get a hold of some from someone that was in a ketamine trial for treatment resistant depression. Maybe i just did not get enough but what I did have was not successful. I dont know maybe this will be edited but I injected mine intramuscular. I remained suicidal. I remained depressed. There are a lot of things I have tried to get a grip of this terrible illness.