The Strange In-between Time

I'm in a strange time now. 

I have resigned but I haven't left yet.

I have a new job but I have not started yet.

I would like to help my team with whatever I can (before I leave) but I am not very sure how to.

I would like to catch up with all my work friends before I leave but I haven't told them yet.

I have supposed to return my stuff, but I am not sure of the procedures.

I want to leave home to work, but I don't want to go too early.

I want to sleep, but I feel too tired to.