Me all day vs. me at 3 a.m. (meme)

 Me all day vs. me at 3 am. Can you relate to this meme? You're tired all day, and then 3 am comes, and you're wide awake. 

This meme is relatable

I can't tell you how many times this has happened to me. Too many to count. I'm just a nocturnal person, I'm usually awake at night.

Why does this happen?

There's no telling why we are tired all day and then awake late at night. It just seems to be how some people are "wired". Some people's bodies just work that way.