Back in your head

Build a wall of books between us in our bed
Repeat, repeat, the words that I know we both have said
Relax into the need, we got so comfortable
Remember when I was so strange and likeable?
I just want back in your head (x2)
I'm not unfaithful but i'll stray
When I get a little scared (x2)
When I get a little
When I jerk away from holding hands with you
I know these habits hurt important parts of you
Remember when I was sweet and unexplainable?
Nothing like this person, un-loveable
I just want back in your head (x2)
I'm not unfaithful but i'll stray
When I get a little scared (x3)
When I get a little
Run, run, run
Run
Run, run, run
Run
I just want back in your head (x2)
I'm not unfaithful but i'll stray (x4)