God created each of us to be original, with unique talents, personalities, backgrounds, strengths, and weaknesses.
When we get “used” to being a Christian and know what the Bible says, we end up reading and analyzing the Scriptures without seeing God for who he is. The power and hope the scriptures talk about only comes with a real and engaging relationship with God.
If you don't read the Bible or if you are overtaken by fear and emotion so much that the Word can't penetrate your heart, you will feel exhausted and lack power.