OPEN UP YOUR BIBLE & STUDY
Trying to live a Christian life without a regular and constant feeding on a diet of the Word of GOD - the Bread of Life - is akin to driving on a narrow and winding road on a dark moonless night without the headlights on. Eventually, you would run off the road and crash the vehicle.
You cannot have a spiritual life with your Bible closed. The measure of your spiritual life is directly proportional to the degree of your knowledge of God's Truth. You grow spiritually only by feeding on God's Word and not the word of man.
So, pick up that Bible, dust it up, and prayerfully study it. Your very life depends on it. And it is the difference between eternal life and eternal damnation.