ADHD
Attention Deficit Hyperactivity Disorder is very common in children and most often continues in adulthood.
Appropriate self and online testing can confirm the diagnosis when symptoms are vague and resemble mood disorders.
Behavioral symptoms
aggression
fidgeting
hyperactivity
impulsivity
irritability
lack of restraints or self-control
Cognitive symptoms
absent-mindedness
difficulties with focusing
forgetfulness
cannot pay attention
having short attention span
Mood symptoms
anger
anxiety
boredom
mood swings
excitement