This Ache in my Bones

Through everything we've been through,
and everything we've seen,
you've always been the better half of me.
But now you've left me here all alone,
with no one to call my own.
Everything has become so hard, I can feel myself becoming weak.
These words, I can barely speak.
Tell me when will you come home?
Don't leave me here with this ache in my bones.