Maybe I should actually try to stay up the whole day and go to sleep at an early time (such as 7 or 8pm) and finally fix my sleeping schedule.

I love being up in the morning, but not when I haven't gone to bed yet. I also love staying up, but waking up mid-afternoon gets annoying when you do it for a whole week.

I could always finally watch Captain America 2, which I still have the DVD
inside my laptop at this exact moment, waiting to be played and watched. 
But I'm sure that in a few minutes or maybe an hour or two at most I'll be ready for bed.