If you determine that writing is in your best interests for healing, you could write "Fiction" .... Change the names and dates... add some stuff that did not happen... and see where it goes from there. The reason I suggest that is because it is a very easy way to get around the legal stuff fiction brings with it. The downside is many people feel like this negates their personal journey - so they say a big NO CAN DO on this suggestion. For me, it is the way I handle the pain... and it works great ;-)