Julie, You and your Mom are in my prayers that all is well. I lost my Dad 15 years ago, he was only 67. My Mom will be 77 this year and is still working helping the elderly at an assisted living facility. We keep telling her to cut down her hours but she is still working 30 hours a week. She's a Rock !! I picked her up at noon today and we went out for lunch and then did a little shopping. No incidents but after 3 hours she said "I'm ready to go home!" Love her to pieces, she's my idol. GO MOM !