It's expected that parents be diligent in watching their children.
Amy is very busy with her career so it's been hard for her spend time with her kids.
Amy wants her kids to be taken care of.
Amy spends less time at work so that she can see her kids more.
Amy hires a nanny to look after her kids, because she's too busy.
Amy's kids feel safer knowing that Amy is looking after them.
The nanny is too busy to look after her kids so the kids are not fully taken care of.