gtfo with this waking up at 6:15 bs, wake up at 5, at work at 6:15.
Helpful get your ass out of bed in the morning tips:
Set your phone/alarm across the room so you have to get out of bed
Do NOT get back into bed
Start doing something, ANYTHING, as soon as you get up, shower, eat breakfast, drink coffee, whatever
IMO it doesn't really matter if you get up at 5 or noon, as long as you're not sleeping more than 8 hours/night you're not wasting your life away so wgf if you're staying awake late at night or early in the morning. Not sure there is any way you can make yourself be "perky" in the morning if you're not a natural morning person