You are a child of the sun, you come from the sun, and that is something true with the Earth also... your relationship with the Earth is so deep, and the Earth is in you and this is something not very difficult, much less difficult then philosophy.
If you plan to get up atHourMinute
You should try to fall asleep at one of the following times:
Or if you want to sleep right nowSleep now!
You should try to get up at one of the following times: