It's been approximately 2 years that i suffer from constant anxiety, any kind of thoughts travel my mind daily, some of them having absolutely no sense at all but still make me feel anxious. I've tried many things that were supposed to chase my worries but they were unfortunately only short term effects. So i started to take alcohol and even drugs to calm down my overwhelming anxiety . I didn't abuse any of them because i wasn't able to do so (living with my girlfriend and later parents who were both against drugs ). I've heard about opiaces such as xanax that have suposedly anti anxiety  effects but i don't know where to find some ( I've tried to buy some in my hometown but it wasn't succesful ).