Well, I have finally figured out what was causing the anxiety attacks all these years. Dad absentmindedly left a blister pack of my medications a few nights ago. Curious me couldn't leave well enough alone and I have been experimenting with my medications all week. I took 3 lithium. My normal dosage. And had a classic anxiety attack. I thought I was going to have to go to the emergency room. It's gonna get ugly, ugly tonight when I tell dad I am not taking the Lithium anymore. He will be unwaveringly stoic and unbending about it. So shall I.