That is exactly what happens when our parents begin to age. The roles do reverse and it's more so w/us baby boomers.

Please be sure to take some time out for yourself along the way. You have an extremely full plate and I would hate to see anything happen to you because you didn't take some time for yourself. Selfish? No....you need the break too.

Sit quietly, the answers will reveal themselves when you least expect them to.
The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.