To live a great youthful life we need God's help,we need his grace to pull through leading a victorious and Godly youthful lifestyle.
I concur with the author of this post that we should discover our character in Christ by so doing we have a solid start.By careful examination of our lives in Christ we should define our character because you should know that you know yourself the most.
Secondly we should make room or give space for development positive ones like good habits should be introduced to our lifestyles and bad habits should be flushed away.I end with that.