I experience this too. It almost sometimes makes me afraid to go to sleep, because I don't know how I'll feel in the morning. Can be feeling great one day, then the next just can't shake this.. as you described it "fog" off of me. I'm glad that you are trying to do things to help start your day out right! I would say continue what you are doing as far as that, and maybe try to keep a log of how you feel each day, like if you feel foggy or good or a mix, etc. Just to see if maybe there is a pattern that you're not seeing?