Proverbs 23:4 - Be wise enough not to wear yourself out trying to get rich.
I saw a quote the other day that I posted about how so many spend their youth and their very health to gain wealth and security. And then, in turn, they spend the wealth they acquired to regain thier lost health. Ironic, no?
There is nothing worth making yourself sick over. No money is worth your family, your friends, or YOU.