Congrats for day 8 - and no, the light switch from being an alcoholic to a sunny go-getter doesn't happen overnight. The energy for me came back pretty suddenly, my husband still is not happy with his lack of energy. He stopped for me when my problem was clearly seriously worse for me than him. though, his job is physical and when he's not working, he tends to 'seize up.
I'd give the eye bags another couple of weeks! If you physically feel better you are more than half way there!