People now and days are using and abusing drugs. There are many times of new and old things people use now and days.
Depressants are drugs that make you slow. It slows down your brain and body movement's. Drinking to much achoal is a overdose and is bad.
Stimulants are drug that makes your heart and your brain. Increases your blood pressure and heart beat and tighten blood vessels. Also raises the sugar in your blood. All of these changes make a user feel more awake and alert.