Things to ponder. Opposition Defiant Disorder - "Teens test boundaries, make mistakes and sometimes have little respect for their parents. Teens with ODD experience these normal teenage behaviors but may have a harder time living with them.
The 30 Best Apps for ADHD Minds - "Use the power of these smartphone apps to manage ADHD symptoms ranging from distractibility and disorganization to poor sleep and overflowing creativity." By Eric Tivers