I remeber awhile back his wife had a car accident which basically left her bed riden for the rest of her life of something like that which was 2 years ago.
t4bbo was talking about this in-depth on reddit. I believe a subreddit for people who went through some...heavy shit. There's multiple posts of him talking about what happened, asking for help and advice. I believe he was pretty much done with his life for a long time, which doesn't really come as a surprise if you read the whole thing.
People seem to avoid talking about it on here, but...
His wife went suicidal due to depression or schizophrenia (I can't remember exactly), shot herself in the head and survived (yes, it's rare, but there are people who did survive a bullet to the head). Now she's basically trapped in her own body, unable to do anything on her own and needs to be taken care of 24/7.