What's the intent of you publishing it? If it's to simply share your story and heal, then yes, by all means, publish it!
If your goal is to publish for profit, then you should consider your marketing
plan, resources and network (publishers, agents, distributors, etc.) with as much weight as the actual content. Even the very best content is dead in the water
without a proper plan and resources.
The brief summary and snippet you provided had my attention, both from a sailing and human interest perspective.