I think the first and best step to getting things out – but not necessarily writing your life story for anyone else to read – is to buy a journal. Start writing about your experiences and painful memories. It will hurt, but the only to get past the pain is to go through it. The more it hurts, the better it will be in the long run to process the experience.
Outline the inciting incident and the ending incident. Often, writers have a difficult time to determining how to start a story. A memoir can be even more challenging as you might feel you have so many details and scenes you could start with or that feel important. One way to start is to identify the inciting incident in your story and the ending incident. You will need to dramatize your inciting incident and your ending incident in your book.
Create a plot outline. Though you are writing a memoir, following the principles of fiction, such as a plot outline, can help give your book form and shape. It can also make it easier for you to organize your research materials in a way that is engaging and interesting for your reader. A story’s plot is what happens in the story and the order it happens in. For there to be a story, something has to move or change. Something or someone goes from point A to point B due to a physical event, a decision, a change in a relationship, or a change in a character or person. Your plot outline should include:
Discuss any special circumstances such as obstacles or challenges you've faced, and how you've dealt with them, recommends Xavier University. This is especially important if your autobiography is for a college or scholarship application. For example, you might write about struggles you faced growing up in a multiracial family or how you've learned to live life to the fullest, despite being a diabetic. Your autobiography should be an honest representation of who you are, so avoid embellishments and exaggerations, suggests author and public speaker David Ford. The goal is to help readers understand how events, hardships and experiences have molded you into the person you are today.