For when you can't be bothered to write something original
Here is a poem for when you're feeling particularly unenthused:
My love is like a sloth, It moves with the speed of a snail, It's all like, "Hey, let's take a nap, Maybe later, maybe never, I'll get it together."
Or, if you'd like, try this other one:
My heart is a dumpster fire, Where all my feelings go to rot, It's a mess, a catastrophe, A love that's lost, and not forgotten.
Or, if you're feeling particularly masochistic:
I love you, but you're so annoying, Always making me feel this way, Like I'm stuck in a bad dream, And I'll never wake up, and it's all your fault, every day.