I am so sorry your mommy is at this stage right now. Dealing with those kind of realities are tough and it always hurt to see the ones we love so much going through it. The only thing I can say is that you are also lucky to be part of this time in your mom's life. My mom is 5000 miles away and I miss her a lot. Enjoy every minute with you mom.
I always had the same perception as RD does, but sometimes I tough was because I have H around and you have this big distance that do not allow you to see your H often.
I think the reality is that there is no one that can be strong enough to get through this being graceful and optimistic all the time. It is just too much pain, resentment, rejection and on and on. It's so overwhelming to adjust to a new life when you are still dealing with the BD, there is just so much we can do to feel happy, we can just hope that we will be OK someday.
Good that you are facing business with a business mind. Even if it is very hard, always try to think about the finances as just business. This will allow you to protect yourself and your interests. I know about a couple of women that got too emotional during financial decisions and signed agreements that really hurt them.
So when it comes to money, be as cold as you can.
You are an adorable person Toots, and I do believe that you deserve to be happy, you deserve someone that will give you value and respect.