Why might overweight people choose to abuse a stimulant?
a. to lose weight
b. to lower their blood pressure
c. to reduce panic attacks
d. to them sleep

The correct answer is: a. to lose weight.

Stimulants refer to substances that elevate nervous or physiological activity in the body. A stimulant can increase heart rate, metabolism, energy levels, etc. Individuals who are overweight might choose to abuse a stimulant because it can increase their metabolism and provide them with more energy for exercise; both of which contribute to weight loss. 

Dbecause it isn't always an athlete, breathing techniques don't have to be advanced, and consistent intensity won't make it go down or stay the same