An Incomprehensive Catalogue

Why would I leave?
It's all here for me
What I don't want
Seems I most need

Always alone
I'll never know
Seems cruel to me
That I can dream

I'm breaking down
If I'm faulty now
How can I last?
I'm running out

Distance, my dear
Is not what I fear
I fear your mind
Might let it die

Under my skin
It's awful thin
Why do I let
Everyone in?