Praying for Children To Be Unhindered In Approaching Jesus

One of the constant prayers i pray for my children is rooted in Luke 18:16 where Jesus says:

"Let the children come to me, and do not hinder them . . ."

I pray that Jacob & Faith would come to Jesus and that nothing would hinder them.

1. That the world would not hinder them.
2. That the flesh would not hinder them.
3. That the evil one would not hinder them.
4. That i would not hinder them.

Yeh, i tend to get a bit more detailed and pray against the grips of alcohol, lust, girls, boys, food, money-lust, pride . . . you get the picture.
Primarily everything (sinful or not) that could become a hinderance fall into the first 3 groups. The 4th you may think is strange, but my worst fear is that i as their dad would be a hinderance to their approach to Christ.