Have you ever had someone give you a generic request that embodies everything and you have no idea where to go with it?
"What do you want for dinner?"
Great. Thanks for narrowing that down. Where do I go from here? Frustrating, isn't it?
Is that how you pray?
When you talk to God are you specific in what you would like or do you pray the generic "bless ____"? Bless how? Yes, God makes the final decision, but maybe part of the reason talking with Him is so hard is because we're giving such over-arching, covering everything in three words prayers that God isn't able to answer our request because there actually isn't a request in there.
Even in the most obvious of situations, Jesus asked for specifics. In Mark 10 a blind man stands before Him and Jesus asks, "What would you like me to do?" Why would Jesus ask? What does that tell us about what Jesus wants from us in our requests?
Try it for a few weeks. Be honest with God. Be specific. See what happens.