The worst side effects of AM6, WM2 or SM3 using that you had experienced

[Shawn]

The worst thing I experienced was during SM 3, I felt I nearly went insane on many occasions and went to a mental health clinic many times during the middle of my run. Paranoia, fear, and distrust became a heavy theme for me while on SM 3, which is why I'm running AM 6 three times before doing SM 3 again.

Wow, that's extreme.