Some people seem to have it. They're really good at working out consistently, eating healthy, doing the right things for their health... and it seems natural and effortless for them.
Most of us are not in that camp. I certainly have never been the sort of person to be super motivated to work out. And hardly EVER have I had the willpower to stick to a food "regimen" for more than 3-4 weeks.
Never. EVER.