Ahaha. I love brains. I love this. I'd say give it some more brain imagery. Myelin comes to mind as having a place. Cluster the images. :)

"Don't dig me up." I love this line - it's so heart-breaking.

"There is no joy in your sunlight." The tone of this line is very striking and moving.

"Not you." Wow. I like the idea that the speaker would rather have worms in their casket than spend more time in this other person's presence.

"Back to this country of love." COUNTRY OF LOVE? You're brilliant. :D