Boggled

So I'm writing a paper in Astronomy on "The First Three Minutes" of the Universe. My mind is boggled and it's late.

"Is that even a word?" I wondered.

Hmm...let me verify.

Yup. Check it out:

Urban Dictionary: boggled

"When u have a lot of sh*t going through your head (Levi)."

Yep. Definitely boggled.