When we live an orderly life, we live in total harmony with ourselves by performing actions we know to be good for us and our being irrespective of whether we feel like doing them or not. It's a very disciplined way of living.
On the other hand, when we live a chaotic life, we perform actions we simply feel like doing irrespective of whether those things are good for our being or not. It's a very undisciplined way of living.