Every family should have one!!!!!

I was recently chatting to a youth work adviser friend of mine, and we were chatting about the difficulties that parents have with tenagers. He suggested that every family doesn't need a social worker but very family with a teenager should have a yoth worker attached to them. Often the relationship between the yoth worker and the young person is different than that between the parent and the young person, and maybe if there are problems, then the working together between the parents and the youth worker may make life that bit easier and better for all, and enable the young person to have the best of all worlds. Any thoughts?