The Lodger lost

I'm thinking it through
And I'm thinking of you
But I know that I'm far from your mind
The table is set
And I'm placing a bet
That you leave me quite soon, on my own
Please go to bed
You are out of your head
I understand everyone else
Everybody except yourself
And all of your friends
So I'm lost
You sleep until 12
While I'm left on the shelf
So I talk to myself all the time
Did I make a mistake
Have I kept you awake
Were you dreaming of me anyway?
Please set me free
You are out of your tree
I understand everyone else
Everybody except yourself
And all of your friends
So I'm lost
But my fingers are crossed
And I understand everyone else
Everybody except yourself
And all of your friends
So I'm lost