The scroll in Revelation 10 is the Word of God, which is sweet to taste, but upsetting to our innards. We spend time in the Word to be conformed to it. Unlike entertainment media, once we've consumed it, we're better than we were before. If we lack wisdom, pray for it and God will give it. He loves us so much He's jealous of anything that would turn our attention away from Him. When we do fail, we repent and He will forgive!