Go to bed earlier at night.
To go to bed earlier 1) get up earlier 2) You can only shift your schedule about 1 hour per day. You can try shifting it more, but you're going to have sweater-head, nausea and hot flashes. If you go from getting up at 11 to getting up at 5, expect five days of feeling like crap. 3) The pineal gland is activated by light incident on the retina. So calculate when you need to go to sleep based on when you get up, and s…
Pink noise is much more smooth.