Psycho-Gooning is a variant of gooning, where beforehand you overdose on anti-depressants to forcibly induce a schizophrenic meltdown.
You might be physically and mentally prepared to bring yourself to the peak of your drugged euphoria, but imagine starting your Psycho-Gooning session and seeing your sleep paralysis demon watching you in the closet. There are two outcomes here:
1. They gaze in horror as you bust the craziest nut in your LIFE.
2. They join you in your quest to make your hand bond to your meat via a friction weld.