If you have no other choice because of the nature of your job, yes. But otherwise, try not to, because you brought them into this world and you are responsible to bring them up and to be there for them. If you missed the period of their growing up, you can't turn back the clock!!! It's a beautiful memorable period! Nevertheles, growing up with nanny is incomparable than putting your kids in a boarding school. They need the domestic surrounding and most important they need their parent!
Sohana

Hi Kenny,
Don't worry about it! If a woman loves you, she will love your kids too. The reason some of them are careful because there are many scammer who try to gain sympathy by showing how helpless they are being a single dad!!
But it is offcourse not true! take it easy, you'll find your queen who will love your kids as much as she would love you. Then you know it is true LOVE!!
Sohana