Other Half?

I appear whole on the outside
But within I am so broken
There's a piece of me that's been missing
My other half, my voice of reason

I try to clap but there's only one hand
I try to run, but with one leg I dare not stand
My eyes are open, but I cannot see
Because my other half is not next to me

I reach out at nights but there's no one to hold
I touch your side of bed and it feels so cold
I sit down to a meal but I can barely eat
Because the purpose of sharing has faced defeat

But I have faith that one day complete I will be
'Cause my other half is out there searching for me
If only for a moment I can get him next to me
I will make sure my other half fits me perfectly.