A lot of people actually don't talk about their quality of life.
They prefer to talk about issues or whatever to do with drinking/not drinking. Quality of life is left to be what it is, whatever that is, for a lot of people.
For me, its everything. It trumps everything. Always did. First life then issues is my forever game plan. Everything else is just the cost of the freight to arrive at quality town. Less is more. Baggage is expensive to travel around with.