Sun in the 12th House: Madness?

Question: Are 12th house Suns prone to have mental breakdowns and be lost and confused for most of their lives? It’s weird how this house can be so powerful when it’s written as a weak house. Any thoughts? I have heard many 12th house people say they sometimes feel quite mad. One man had Neptune in this realm (its own place) and his family had him committed for drug abuse. He also had a psychiatric experience and was sent away…