your body will suppress melatonin (the natural chemical that promotes sleepiness) and adenosine (the chemical that leads to the feeling of sleepiness) when you view morning sunlight directly!
I know people who are in great shape by simply doing:
· Drinking water
· Walking every day
· 3 workouts a week
· Eating whole foods
· Sleeping 8 hours a night
They avoid overcomplication and focus on consistency.