https://www.openlearning.com/u..../nancechaney-sp1biq/
https://click4r.com/posts/g/18....863519/the-next-big-
What Happens If ADHD is Left Untreated in Adults? Untreated ADHD can cause a variety of problems for adults. These can include issues with relationships, work, and mental health. Adults with untreated ADHD often have low self-esteem and a pessimistic outlook on the world. They may feel as if they're failing in their work and at home. Lack of Focus It'