If you love children this is the job for you.
Pros: fun, being neded, the children are genuinly happy to see you.
Cons: not much time for a personal life.
I loved being a manny, but it takes a toll on your personal life if your a live-in manny. It's hard to try and balance your own life while trying to balance the lives of your second family. And yes they become your second family, you can't help but get attached to them. The worst part of this job is leaving the family.