Sure. Every human being must learn to love themselves. But this can be just rhetoric when the chips are down.
When you were a child, your motivation did not just come from within. Your parents helped you a lot. Most human beings need good external conditions.
There are people from all races, all social classes, with drug addictions. This is a difficult thing to overcome.
My point from the start is there is no use blaming aborigines drinking royalties on booze. This is obviously where these individuals are at, just as the most famous & wealthy sports stars, movie stars & rock stars have drug addictions, sex addictions, often fatal.
As has been pointed out, why start these threads which are generally just a racist dump?
