You see this is a struggle - you either keep up working against your body or you are out. People who are not night owls don't have to do all that. I don't think

You see this is a struggle - you either keep up working against your body or you are out. People who are not night owls don't have to do all that. I don't think you should dedicate your life to keep sleep schedule that is not compatible with your body - this is a dead end and recipe for depression to say the least. Instead of making living a chore I decided to accept my situation and adapt - that means I now do freelancing and I am able to set my work hours as I see fit. I have never been happier, but that means I am unable to undertake "normal" work anymore.