Stimulants is a drug that speeds up the activity of the heart and brain.
Drugs can change how you look like you can loose alot of weight quickly or you could gain alot of weight.Also drugs can make your scabs heal slower.
People that take drugs might steel money from family or friends so they can buy drugs.
People that take drugs might have a diffrent personality than before they took drugs,
Depressants can slow your body/brain down and make you feel calm, but is very harmful to your body.