All the time!!! Thought I was getting Alzheimers and yes, felt and still feel stupid. We're so hard on ourselves. Tried to go back to school to further my degree and couldnt remember what I read the sentence before the next. Before my medication I had a 4.0GPA and now couldnt pass a class if my life depended on it. Its a sacrifice we have to make. Hopefully in the future someone will come up with a medication for us that does not have so many downsides. In the meantime, hang in there!!!!!! We're not stupid, just SPECIAL!