I did an IQ test once (very informally), and scored 156, which is genius level. I was not convinced by the results. People tell me that I am clever, but I find it hard to believe. It's not that I have low self esteem, it's that there are so many things I cannot understand. I'm in grad school at the moment and last week I couldn't complete the week's assignment. my wife thinks I got too in my head, and I worry that my mental health problems prevents me from working effectively. I know that the meds can make me stupid. I don't care so much about the link as I do despair of it.