Medifast Diet, Day 3: When will my body adjust?

Last night I felt awful--headache, nausea, neck spasm...

I don't think I can entirely blame the program but I woke up this a.m. (day 3) feeling weak and tired.

On the plus side, I bought some candy for an Easter Egg hunt (Dove chocolate eggs, no less) and I feel absolutely no desire for them. I don't know if it's because I'm committed or because I feel just that crappy.

Update at fourtwomper: I'm dizzy, ate my meal early, and still feel unwell. Maybe I'm getting B's cold. Or maybe this is just a really hard adjustment.