Hi Sunny, sorry to hear of your situation especially while caring for children. I hadn't seen your post before since I haven't visited this forum.
I'm in Ottawa also and just met with my new GP today. I like him so far. We'll see. Finding a good Dr. is like finding a proper fitting and comfy pair of shoes. You also have to try a few pairs to find the right ones for you.
I'm tired much of the time also but haven't looked into CFS. I don't see the point really. I pretty well know that medications causing insomnia, severe RA, and Diabetes Type 1 living in and attacking my body is tireing.
As Suzane mentioned try the Nightingale Foundation. You could also try:
It will take some legwork(phonework) of course.
Good Luck with your search and I hope that you feel better soon.