"You're only as strong as your prayer life."
Prayer, being the only way to communicate with God should be given an important emphasis in your life. To have an effective prayer life isn't an easy task, how often you pray reflects your level of relationship with God. Just like in our earthly life, the more you talk to someone, the more you'll get closer to him.
Oftentimes, we are too preoccupied with many things which keeps us from having an effective prayer life. And when we do pray, we tend to feel that little gap to the Lord because we are covered with guilt and shame for not talking to Him more than you should. This book discussed about how you can overcome the sin of prayerlessness. Additionally, he wrote about how the purpose and the privilege of prayer. Having the time to pray intentionally and to practice it effectively is one way of deepening your relationship with God.