I'm very religious myself, but let me be perfectly honest: Chronic Fatigue makes prayer really really difficult for me! It can be such a challenge to stay focused on prayer, think through what I'm praying about, and keep motivation to keep attempting prayer. I've discussed this with my priest, who also has fibromyalgia and chronic fatigue. He said he knows exactly what I mean by this. He says it's enough to just keep love in my heart, even if I can't find energy to put words to it. He helped me come to peace with my condition, helped me to understand my spiritual role as I live with this condition, and to know when I can spiritually step up and when I can't. I think spiritually coming to peace with the condition is the most important, and it has lightened my heart a lot. So I'm learning how to pray with my heart instead of my tired brain. It is helping me remain at peace.