Essay is one of the most important paper in UPSC Civil Services Mains Exam. It comprises of one essay of about 2500 words and carries 250 marks. Therefore, it is necessary to have a fair selection of the essay: 1) Start essay with a ‘text/ quotation’ that sets the precedent for your first paragraph. If you are not able to remember any saying of a popular personality, better to avoid and start with something that is not abrupt but sets a platform for your topic.2) Study the topic and opt for a wider perspective so that you get various points to write. 3) Then, try to recall everything you know about the topic and write them with a pencil at the end of your sheet. 4) Also, take care of the order of your points in the essay. Make sure there is a proper flow of the events in the body of the essay.5) Use simple English.