First things first, you have to pray CONSISTENTLY about the direction God wants to take you. When you do that, you'll start to understand why you are where you are. Next, when you sit down to practice on the kit.........GO NUTS for like 10-15 minutes and just play. ??? What good is that? I'm glad you asked.
It allows you to "vent" and get everything out of your system that might be a "hinderance" to your practice routine. Also, this might spark some ideas, but you have to listen to yourself playing while "Going nuts". Lastly, keep listening to music. Everybody goes through these dry spells but you can't just sit there, you have to press through it and go to the next level. I hope this helps. Yell back!
Disclaimer: None of the above statements assume that you are not praying or that you have hinderances in your practice routine. I can hear someone trying trip on me already. 1!