The following are common of the symtoms of ADD and ADHD (from mayoclinic.org):
Impulsiveness
Disorganization and problems prioritizing
Poor time management skills
Problems focusing on a task
Trouble multitasking
Excessive activity or restlessness
Poor planning
Low frustration tolerance
Frequent mood swings
Problems following through and completing tasks
Hot temper
Trouble coping with stress
Those who have ADD have it less in intensity>
The thing is that most of us have some of these, so if you want to trultt know, you must see a doctor; particularly if you're constantly disrupted in life because of it
https://www.mayoclinic.org/diseases-conditions/adult-adhd/symptoms-causes/syc-20350878