Recommending it is not a safe and good idea.
At the most elemental level How can a person obtain medical grade pure LSD?
Further people have widely different reactions to the drugs mentioned, Making it into a cocktail is a recipe for disaster. Perhaps not for you, and perhaps not for a few others but the odds are against anyone who gives it a try.
Our current level of technology cannot even predict how a single person will react to one of our many anti-depressants. Here try this for a while.
" Dont like, doesn't work, lets try a different one. " (repeat until something works or you run out of drugs).
I am not advocating anti-depressants over the drugs you mention above necessarily. I have some faith that progress can be made in the realm of chemistry and medicine there.
I am saying dont do this on your own kids.
There are some that clean you can have great insights, magical experiences and some orgasm if you choke yourself nearly to death. Not quite death, just before.
Given the cocktail above, self-administered controlled strangulation might be safer.