What I suggest is you should go to find several compositions about each tittle you want. And then copy the important paragraphs from maybe 5 compositions to write each tittle of the composition. And then put every point of the composition in order.
You need to find several compositions to write a tittle. This is because one composition may not have enough points, or may not be the tittle you want. Take for example. You want the composition about Aids. Maybe you will find the composition which tells us more about how to prevent Aids, common knowledge of Aids, what the Aids patients say about Aids. Every composition has different focus in a tittle. Take for example, when we read a book. Some may find the content dirty. Others may think this is a good medical book. Others may thi...