I need to stop reading the news.

http://www.chron.com/news/houston-texas/houston/article/Mone...

This doctor and her husband apparently committed suicide over money problems.

Some facts from the article:
They drove up in a Mercedes.
They paid $1100 cash for the hotel room.
Her clinic has now been taken over by someone else.

So, they had significant debt, I would assume, and apparently decided to kill themselves instead of facing the problem and trying to solve it. The fact that someone else has taken over the clinic tells me it was or could have been profitable.
I don't understand why they couldn't make the sacrifice to buckle down. Were they unable to accept a lowering of their lifestyle?

I really don't understand why anyone would commit suicide over money.