Vegetative

I'm finding my schedule just oh-so-full
I thought I knew busy, but I was wrong
and just when I think things are at a lull
another test or paper comes along

I think that I'm going to pull this off
but boy is it going to wear me out
I'm sorry dear readers and you may scoff
that sleep's what all my sonnets are about

I'm trying so hard to be creative
but all that I can think about is sleep
oh I wish my state were vegetative
I must come up with a topic more deep!

So tell me please: about what should I write?
(though I can't claim this keeps me up at night)