Dustin,
While I was still "in" I never prayed (except for meetings etc). I didn't pray for a long time afterwards either. I have started praying now, and I do think He listens. I have experienced healing through prayer, and I know others that have had their lives affected through prayer. The one thing to remember is that we can ask for anything, we just might not always like the answer we get, and sometimes it takes a long time (or so it seems to us) to have a prayer answered.
Hopes this helps,
BB