How do we prevent mom's cup from running empty? Encourage her to take time for herself. Take a walk on the beach. Get her hair done. Get a massage.
When mom takes time for herself, she feels recharged. Her cup is refilled. When mom's cup is full, she has more to pour back into her family.
Help mom celebrate Mother's Day. Treat her to a Gift Certificate for a massage. It's a win-win for everyone.