Drugs are illegal and can be extremely unpredictable. The effects of drugs can make two people taking exactly the same drug behave in different ways.
Drugs come in different forms such as tablet and powder. Tablets are usually swallowed; powder is generally snorted, smoked or injected. There are other drugs which come in the form of herb or resin which is usually smoked. Different drugs will give different effects however the users will all get a ‘buzz’ or a ‘high’ which is similar in all drugs.
There are many reasons why you might begin taking drugs. It might be a case of your friends are taking drugs which pressures you to do the same. Ask yourself... are these real friends? Real friends would not put pressure on you to take something that is bad for you.
It may be a hard decision to make but the best thing you can do is say no and walk away.