What could it be .?

Take a deep breath and a good look around
Put on my pj's and hop into bed
I'm half alive but I feel mostly dead
I try and tell myself it'll be all right
I just shouldn't think anymore tonight

I am waiting for you
With hope we can live
Together
To waiting someone like you
I can feel time brings me to you
Closer

What can I do
I don't know what to do
While standing here
I wipe my tears

I am still waiting for you
And wish you were here
To take care each other
When I am waiting you
I can feel my love is survive
This is only what I have