47) College with ADHD

Doing homework is the hardest thing in the world for me. It is impossible for me to sit down and just look at a computer and do homework or just look at a screen or look at a notebook and do work. I get so easily distracted and I believe that I might have ADHD. Ever since I was in third grade I've been on able to focus and I remember being in third grade sitting on a chair and being so antsy that my teacher took away my chair because I would never sit in it properly. Looking back on that now so whenever I, it would definitely not be acceptable to do that thought it was funny in the moment. ADHD complicates every part of school for me and I'm on able to simply sit down and do homework. Another problem is that this hasn't been officially diagnosed because the last time I went to a doctor they said nothing was wrong with me, yet I know that I cannot focus and that I have more potential if I would be able to get medicine. This is a constant struggle for me and my girlfriend who wants to encourage me to go get checked again, however I am almost done with college and I would almost rather not bother. Maybe if you read this you can give me some tips.