To write a good autobiography, start by reading several autobiographies that are considered to be well-written. Try to find works that are written in different styles, as this is going to help you to have a better understanding of how you want to write your biography. Some good examples include autobiographies of Benjamin Franklin, Katharine Hepburn and Nelson Mandela.
When writing an autobiography, determine which audience you intend it for. For example, you may write it for your family or for the general public. If you are writing for the general public, include more details about other people and places where the events are happening. Come up with a central idea for the autobiography, something that can be labeled as the main theme of your life.
Try to remember as many events and details about your life as possible. A good way to remember things is by looking through old letters, photos and diaries. In addition, ask the members of your family if they can think of some particularly good stories that you can use in the book. Try to describe all the events in great detail, and include all five senses in the descriptions, as this helps to make them more engaging.
Create an outline for the book. Think about from which moment in your life you want to start telling the story and in which order you want to list the events, as it may not be necessary to put everything in chronological order.