Should I or shouldn’t I?

I am thinking of starting to write a book.

The book will be about my son who was the victim of a road traffic accident in 2006. He was in a coma for 6 weeks and had substantial injuries including a brain injury. I kept a diary of what happened  from day 1.

The diary also includes problems that we have come across since he came home, the anger, the drinking, depression and the self harming.

I am hoping that others, who’s loved ones who have been through similar injuries can gain an insight of what to expect over the years.

I have never written a book before and am a little hesitant at taking on the task but feel that I owe it to others to let them know my story, something that they could expect, as we had nothing to refer to and very, very little help during the years.

Should I do it?