Hello, I believe I am suffering from ADHD. I recently began College courses and am finding it hard to stay focused for more than 15 minutes on a paper. I go to the University library, sit down, put in concentration music, and begin writing. After writing for a few minutes I space off and decide I can't do it and find things to keep my attention. When I do force myself to do the paper and write it, it is horribly written and I don't even care. I get no pleasure from writing a good paper and I end up doing nothing. I feel as though I have thousands of things to do during the day and end up just going on the internet and zoning out for hours finding something to keep my attention for the next 1 minute. I have problems with memory also where I can not remember what we did in English class the day before. I also previously and somewhat currently have an addiction to pornography. I tap my feet and play with things in my hands while I'm in class, I've been this way since elementary/middle school. Do I have adhd?