With the last few weeks, I cleaned out the pantry, linen cupboard, boys clothing. Once I started, my energy came back. When I stopped, so did my energy levels Lol. I organised and re-organised.
I also took care of myself. Went and had my hair done, any waxing or beautifying I needed doing. A few pamper things like a pedicure as I couldn't get to my feet anymore.
I typed out the kids routine on my PC for DH and the inlaws. Wandered the garden and generally just pottered about.
I re-packed my bag many times of the last couple of weeks.
I also wrote heaps of lists, of what I can't remember, just heaps of lists
Oh, and read a book or 10!
Go to your local Health Food store and see if they have anything they recommend for energy levels. I found The Natural Confectionary Sour Babies gave me heaps of energy, I would eat a whole packet