The last 3 days the day starts off fine but around 2 or 3 oclock I start to feel real anxious. Jittery, heart going. Whats going on here? This is new to me. Its not withdrawal, just anxious. Am I taking too many vitamins as this seemed to start when the vitamins started. But the last 3 days very, very jitterty around the same time. Im fine, just cant figure out what this could be................especially after the last couple of weeks feeling so much better............