Pedro since I understand your age and the lack of choice in the matter (thought you were older initially), having first lived overseas from age 11-17 (not in the GCC) thinking about coming over here you really, really need to find an alternative to the ganga. You get caught with that here not only will you be in huge trouble so will your parents.

You can survive over here without it. Find other ways to chill and open up the mind and make the most of your time here.

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A wise young crackpot knows no fear - Ian Dury.