A couple of things wrong about this post:

1. If you apply correct bankroll strategy and are a winning player there is no chance you can lose your money.
2. You can lose your family because of addiction. You can be addicted to gambling, drugs, alcochol, sex, murder. Choosing poker as a profession has nothing to do with these stuff and its less of a gamble compared to investing in stocks or foreign exchange.
3. Still, you are talking about alcohol. Poker has nothing to do with this.

The video you provided is of a gambler on a slot machine. Thats not poker. Obviously you mistake the word poker for gambling.