Because when you are in charge of caring for your OWN children, it is a much different playing field vs. caring for someone else's.
I was a SAHM for years and like you, my kids are all adults now and I work as a nanny.
As a nanny, I have certain rules to follow and instructions to adhere to. When I was home w/my own kids, I made my own rules but now I have to dance to a different beat. Nothing too bad, but regardless I am 100%.
Then there is the liability factor. When entrusted with the care of someone else's child, I am way more careful regarding safety.
Not saying I was lax with my own kids, but there exists a certain amount of anxiety when in charge of someone else's child. There just is. No one can deny this.
That being said, since you raised your own kids, I don't see why you shouldn't work as many hours as you desire.
Just proceed with caution because it is a long workweek for you.
Hope everything works out in your favor!
