The idea of God's special purpose in our life is what gives the individual
an awareness of his dignity and importance. Among great numbers of
people we frequently feel like atoms, little and meaningless.
As Newman says, "God has created me to do Him some definite
service: He has committed some work to me which He has not
committed to another. I have my mission. I may never know it in this life,
but I shall be told it in the next." Excerpt:
ReligiousMinistries.com

"Prayer itself, born in Catholic families, nurtured by programs of Christian formation, strengthened by the grace of the sacraments, is the first means by which we come to know the Lord's will for our lives. To the extent that we teach young people to pray, and to pray well, we will be cooperating with God's call. Programs, plans and projects have their place; but the discernment of a vocation is above all the fruit of an intimate dialogue between the Lord and his disciples. Young people, if they know how to pray, can be trusted to know what to do with God's call." Pope Benedict XVI
"...In the one life God gave you to live, you have one overriding purpose, to fulfill the will of God,
because this is the key to your true destiny, eternal happiness.
God gives each one of us a particular mission in life. As we grow and life progresses, he makes
it known to us, usually in indirect ways, more as an invitation than an imposition.
Discovering and ultimately following your vocation gives the greatest glory and praise to our
Creator. It is what we were meant to do..."
From: Vocation.com.