I need to share some emotional stuff with my grandmother and I'm kind of unsure...

It’s about kind of an intense family situation. Some of the same ones I talk about here.
http://www.fluther.com/153459/how-can-i-protect-my-terminally-ill-mom-from-my-rageaholic/

She is my father’s mother and I need to explain to her why I can no longer have a relationship with him. I’m writing her a letter telling her the reasons why and it turned into an 8 page thing. As far as I know she loves me but it kind of clueless as to what’s been happening in the family for 25 years.

I NEED to get this stuff off my chest and I need her to know the truth about our family before she dies so she can understand why I’m doing what I’m doing and not just think I’m being a b*tch.

Could I PM or email the letter to someone for a little insight and feedback?

Thanks