I feel difficulty to find the best essay topic.The topics chosen should in such a way that the student finds it easy in developing a coherent argument. Getting to come up with the main theme that you can really sink your teeth into as you write is one of the major breakthroughs in the field of technology. I feel very difficult to choose a topic and write essays. Normally I am assigning the writing tasks to some online writing services through essay writing service reviews. I need to know how they are preparing these effective essays.