I am a teacher who has been engaged in education for many years. Seeing your problem, I really want to help you. It is normal for children with ADHD, but you should never make up lessons on the computer, which will form bad habits for children. You should consciously focus on the cultivation of children. For example, if you accompany your child with homework, let him write 10 minutes, then play with him for 5 minutes, then write 15 minutes carefully, and then stick to 10 days. Gradually cultivate good habits, encourage more, criticize less, and seize the opportunity to find children to praise in time, which will certainly have an effect. Good children are boastful. Please try it. My QQ number is 756496674.