Hi pattinewell,
Welcome to Power-Surge! It was funny to find your post, because no more than 1/2 hour ago, my hub and I were laughing about how lazy I have become in the past year (I'm 52, averaging a period every 6 months).
All my life I have been super-organized, getting many, many things done over the course of a day. These days, I piddle around until noon, then do the dishes, then piddle some more, then make a bed, etc. Today I am still in my p.j.'s (it's almost 2 in the afternoon), playing on the computer. The breakfast dishes are all over the counter behind me, and I absolutely could care less!!

I work at home doing eBay selling, and have to force myself to get the photos taken and get things listed, etc. It's not that these things are unpleasurable - it's a lot of fun to do eBay, but it's just overcoming that huge desire to be lazy!
The drenching night sweats are a challenge. I had them for only a short time, thank goodness. Others have written here about them, so you could do a search and see if they've found something helpful.
For the insomnia, some of us have been helped by taking our calcium/magnesium tablets at night before bed. This made a big difference for me. Also, being sure to get some exercize each day, preferable in the form of outdoor walking, biking, etc.
As you will see while going through this site, you are DEFINITELY not alone in what you are feeling!
Good luck to you!
Jacquie