Can present with fidgeting, foot tapping and leg shaking, excessive talking and interferences with sleep.

Impulsivity or a lack of self-control, often associated with a need for instant gratification.

Issues with sustained attention and difficulty maintaining concentration.

Difficulty keeping track of time and being forgetful.

Can result in procrastination and experiential avoidance.

Can increase risky behaviours including substance use, gambling, dangerous driving and unprotected sex.