Iscuss the advantages and problems of studying for a degree in a language that is not your mother tongue

Hi

My essay is about the advantages and problems for a degree in a language that is not your mother tongue. I am from Qatar so my country speaks arabic
so i would like to include in the essay some information about my country and how does it differ with uk because am studying in uk.
its 1500 word approx. Please make it quite simple written and be aware that my english is not very very good.
please i need it as soon as possible
thank you