[This will be very open form, & not very high effort. Dream logic. Just reply with what you do, or what happens.]
[All you know right now, is that you are sleeping, or maybe trying to sleep, but you need to WAKE UP]

Shhhh, be very quiet or we'll wake the main character

Dream about waking up. That's a classic.

Why? What's important that we NEED to wake up for?

Time to go to the bathroom, of course.

Drag yourself out of bed. Time to get some coffee.

Quick, fall down a staircase

Masturbate yourself awake.

Start falling, down is clearly at 90 degrees right now

do that fake falling thing

Look at yourself in the mirror and then spend 3 1/2 hours on the face editor only to wear a space helmet for the entire rest of the quest.