Help me! How do I write my auto biography?

I began to speak at the age of 6 months, and at the age of 2 my speech was perfect. At the age of 4 Iearned to read without help; at the age of 5, at the kindergarten an IQ test was applied to the whole school, and the psychiatrists and professors arranged a meeting with my parents... they told them "Congratulations! your son has the highest IQ in the school ever!, love them, understand him, and try to enroll him in a school of high potential".

At the age of 14 began to sing opera arias, and when I turned 15, I sang "L'elisir d'amore" that I learned in 5 days.

Today I speak 8 languages, I'm tenor (http://mx.youtube.com/watch?v=u1nhc... , I've learned to play guitar, violin, recorder http://mx.youtube.com/watch?v=frmoi... and I'm learning viola da gamba and harpsichord autodidact; I study about astrophysics and history

I'm also taking psychiatric treatment, I'm bipolar, asperger and epileptic. Maybe my story could helpful to people like me, that's why I'd love to write it

Help me! How do I write my auto biography?say yes

If I were you, I would start the story in the present, with you singing at an opera, possibly in a foreign country or among foreign people, so that you can show how many languages you speak. Then flash-back to the first time you ever sang publicly. From there, go into your "rise to the top."

Help me! How do I write my auto biography?palace theatre opera theater

http://www.wikihow.com/Write-an-Autobiog...

The link above may help you get started. Also, it may be best to speak to your publisher about this as they may have printed a lot of biographies, and have knowledge on how to write one.