TAOW,
You already know that you are one of my most trusted, true-blue friends. I speak with you often and am ever so glad that I do. I am saddened to read that your parents are splitting up. It is not as if you are not burdened enough; when it rains, indeed.
As you know, I am a child of divorced parents, and although I was very young at the time, I live with it daily. I wonder if I had never been born whether they could have stuck it out together. My father will never remarry and my mother is now deceased.
I also know that it is pointless to speculate on others' relationships.
I told you earlier this morning that I am convinced of your indestructability - you've had a bad round of luck that doesn't seem to be stopping, but know this - you will never be given more than you can handle.
You have the friendship and fellowship of many. Your parents can sort out their own shit; I know how guilty divorcing parents can make their children. My mother turned me against my father for a lot of years, and today my father and I are business partners and best friends. You are a grown adult and I have every confidence that you will handle it.
Give Tristan (TAOW's puppy) a big hug from me, and do not be so hard on yourself. Your mother absolutely should have told you what was going on, but trust that she has her reasons. If your parents' marriage is meant to last, it will. Your first priority must remain recovery from your set of accidents - your parents are big boys and girls and they can take care of themselves.
If they start to badmouth each other in front of you, tell them to kindly STFU and that you won't be taking sides in any disputes between them.
I really hope this helps, and you know how to reach me.