Jim Carrey
Funnyman Jim Carrey struggled from restlessness as a child and with focusing in the classroom. At times, he would finish his classwork and start bothering other students who were yet to complete their work.
These days, Carrey is very vocal about his ADHD and works towards bringing attention to this health condition. Carrey has been treating for ADHD since childhood, and as an adult, he has learned to use his symptoms to his advantage, especially as a comedian.