Stability and Success

Successful people are people who experience stability in thier emotional, phsyical and financial lives. They are healthy and balanced across all those areas.
When people are not stable in any area they tend to make unhealthy choices. They seek the quick fix, the magic pill, the business opportuity that will make them wealthy overnight--while they sleep.
The question is, are they unsuccessful because of how they live each day OR are they unsuccessful because they are unstable?
What do you think?