Hi Jenna,
Sorry to hear of your loss. As you know, I lost my mother-in-law in March, and had some of the same issues you are having with the gathering of family and overstimulation. I did actually better than I thought I would, but I did retreat to quieter areas when I had to.
You are right about the time we are given. Never truly know when it is up, and it's precious. I hope you will eventually see improvement in the areas of your life that are such a daunting challenge.
So glad you are continuing your positive attitude.
M-i-m