Thanks everyone. Your observations make sense for sure. My T told me it was normal to be tired... she didn't say why though. Lucycat, agree with 'brain fried'!! LOL. And Jimmy Joe, I agree that there's an adrenaline thing going on for sure. KP, I think I'm experiencing that 'worse before better' thing too; glad you are seeing benefits!!
Yes, sometimes it's like my body is exhausted but I can't sleep. It does make sense - I thought about it some more and realized that it's not unlike the nutritional detoxes I've done to eliminate toxins. With a nutrition detox, you can have a 'healing reaction' -- the body has flu-like symptoms and exhaustion as the toxins are pulled out from the cells and making their way out of the body. This feels very similar (except more extreme). I guess because emotions are energy that lives in the body, it could be a very similar 'healing reaction' when we uncover and process old traumatic feelings.
I forgot how much energy it takes to think. Years ago I went to a silent meditation retreat where we were trained to quiet the mind (basically, to drop all thought and mental chatter!) and if any feelings came up, to acknowledge them but not get attached to them. For a few days I did manage to experience a totally still, quiet mind. Along with the internal stillness came so much physical energy that I only needed about 4 hours of sleep a night! It was shocking to me how much physical energy the mind uses. So yeah, this was something I'd forgotten but I think in a way it relates to what's happening now.
Some people even say that not only does trauma work use a lot of energy, but that it also uses water - which is strange, because I have def. been feeling dehydrated lately and drinking more water!