Because ketamine has FDA approval, it can be prescribed legally by any physician. In fact, there are multiple private clinics advertising ketamine infusions, for a fee. But ketamine is still in an early stage of development for depression and OCD. I have my concerns and we need more evidence for its safe use in individuals suffering from these mental illnesses.
Six months ago I published a book about depression. In addition to describing my own battles with the beast, I spent a great deal of time explaining in layperson's terms the diagnoses for different mental illnesses as well as the theoretical bases behind prescription drugs, counseling, herbs, supplements, and various "natural" therapies.
Miley Cyrus didn't kill them. The Zoo Festival didn't kill them. But our society, which glorifies the use of drugs and alcohol and stigmatizes addiction and even recovery -- that expends outrageous amounts of energy on shaming Miley Cyrus while ignoring many of the issues worth getting upset about -- does play a part