Moral improvement (or perfecting) require an evolution leading to a higher consciousness, which is the true torch of life; it is what we have failed too much to appreciate, and that which would be fatal to fail to appreciate any longer ("pluslongtemps", Fr. ); For if we do not take it upon ourselves to remedy in time to the moral colapse (or bankruptcy) that already threaten, the whole civilisation will risks to disappear.
I go to bed at 2 a. m. and get up at 7 a. m. - I've never been a sleeper. But I definitely get sick every month-and-a-half.