Count sheep, count down or count up... or just clear your mind whilst looking at a single spot on your ceiling.
I am going with c or a plz give me brainliest
Answer:
Impulse-control disorder.
Explanation:
Impulse-control disorder (ICD) is a disorder related to the inability to handle feelings or impulses properly. The person with these kinds of disorders can not resist the urge or impulse to take drugs, pay attention or engage in certain situations as Nancy does.
I think this answer is probably C or D.