My son is definately more aggressive and sensitive when his levels are off. As a matter of fact, we are waiting for the results of his last blood test to see how his numbers look. I am willing to bet that he is undersuppressed due to his recent behavior. He has thinned out a bit, he complains of a headache and nausea. I am quite anxious to get those test back soon. It makes me very nervous to be undersuppressed. I hope I helped you in some way.