Temptations against prayer:
Some people view prayer as a simple psychological activity, others as an effort of concentration to reach a mental void. Still others reduce prayer to ritual words and postures. Many Christians unconsciously regard prayer as an occupation that is incompatible with all the other things they have to do.(CCC,!no. 2726) We must respond with humility, trust, and perseverance to these temptations that cast doubt on the usefulness or even the possibility of prayer. (CCC,no. 2753) The only obstacle to prayer is the refusal to pray. To be successful at prayer, we must show up!
For extra credit, watch this wonderful short film from ODB films about prayer and a green rubber band. Fr. John