I'm so sorry to hear about the rough time you're having. I thought my year was bad until I read about yours.
DH had a mild stroke in late March. He's run over 100 marathons and eats very healthily so this was a shock to us. He has atrial fibrillation and that's being blamed for the stroke. Then the day before Mother's Day our 16 year old Lab, Abby died. The good part of that was that we got to have her as a member of our family for such a long time, she only had one bad day before she died, and we didn't have to make the decision to end her life.
I'm glad you can find support here and know that we care even though all we can provide is moral support.
Hugs to you and your family.