Dear Alice,
Sorry that I didn’t write earlier. Recently in school we’ve learned a lot about drugs especially about their generell effects. I understand that you think that taking drugs isn’t as dangerous as the most people say because at the beginning you notice nothing. But when you take drugs over years you can get brain damaged and you can get depressions and you develop dependence.
It gives a lot of theories why people take drugs. Some take drugs because they have problems, some because the get them form friends and other again take drugs because they like the feeling. Your situation like they theory about the person who get drugs form there friends but if I would be you I don’t try it because first you take drugs at parties but then it will get to a habit and faster then you will notice it your dependence.