can you give tips to how to manage adhd without treatment like with doing stuff and studying im sure i have adhd but im underage and my perants dont believe in mental illnesses so they wont understand im graduating high school and moving out soon but i wont be able to go to therapy until probably a year so its kinda extremely hard to be a normal human rn  studying is my biggest issue i have zero focus and i cant sit still always daydreaming or something