The thought of living in that hovel of a home and instead of helping take care of you in your old age. Your son is smashing up the walls in an attempt break into an alternate reality, so he can live with his cartoon friends as some sort of god. All the while he abuses you.
It's definitely a lot of medications. A while ago (before the whole jail saga), I had been wondering what had reduced his anger as it seemed like Chris was mellowing out a bit. Perhaps it was the hormone treatment or he was just getting older? People speculated he was on some sort of prescribed medication as he seemed droopy eyed and just slower in general.
The time he raged like Classic Chris was significant as he hadn't raged for years. New Chris followers thought he was acting and this couldn't be real. They'd never seen modern day Chris rage. It had been that long since Chris had gotten genuinely angry. In the video below, you can see the droopy eyes and it seems like he is struggling to maintain his energy. Like something is holding him back
CLog 10042017 - Q&A NO MORE:
https://youtube.com/watch?v=7EtMqijwZhs
These days though, Chris looks even more spaced out. I expect he was prescribed medications as part of his release from jail. He looks like a zombie now. This is most certainly keeping him in check.