Wow Lady, you have really truly had a rough emotionally traumatic experience. You must be so exhausted, and I wish there was something I could do other than a hug and condolences. Please try to eat, even if just the salad you mentioned

and to just take the next few days easy. Treat yourself to as much "me time" as you possibly can during the weekend and let Chance and your other animals give you some pet therapy loving.
Wishing you some peace of mind and calmness