Stop sign

It seems the walls are closing in
As the eleventh round begins
With every devil I attract
With this bullseye on my back
And I wanted to stay
But I don't know what to say
And I just can't let go
I feel like I'm just a stop sign
an exit on your highway
And moment this could be gone
So let me leave you with a song
About every twitch my body makes
And how my poor heart breaks
I don't know if it's me
Or who I should be
But I just can't let go