Its not just you. I was exhausted the first week and experienced a lot of nausea. The second week was much better, but still very fatigued. By the end of the second week I seemed to be back to normal, but then for week 3 I was supposed to double the dose. Doubling the dose brought back the symptoms (fatigue and nausea) again. Fortunately by the end of the week I felt normal again. My biggest disappointment is that I don't feel any different on the inside. I was told that most girls within their first week get more patience and a huge sense of calm, emotions become easier to express. I think there is some of that going on, but its a marginal change at best.