I want to write a poem, but I can't

I can't write a poem because I'm thinking about my concert

I can't write a poem because I'm thinking too hard

I can't write a poem because I'm thinking about upcoming exams

So much to do, it hurts my head

I can't write a poem because I'm thinking about my Spanish project

I want to write a poem, but I can't because all these thoughts in my head

Never seems to go away

But at the end,

I guess I was wrong