Zzzzzzz

I'm home from a looooong night at work.
I'm tired, my ankle hurts and I feel a bit blue.
However now I have sleep to look forward to and sleep is wonderful.
However I am aware of a delivery that is supposed to happen today and I am faced with the dilemma that if I fall deep enough into my sleep I may not hear the door, But I need the deep sleep in order to be revived for another night at work. Oh dear oh dear.
I think I will snuggle into my sleep as this delivery has many weeks supposed to have been here and I've been waiting and waiting and waiting...
Sleep is going to win I think, I am tired and waffling and ZZZzzzzzzz