How can God use dreams and visions?

Q #001
Part of a series of questions asked anonymously.

Question:
"How can God use dreams or visions for his will?"

While I am happy to try to answer these questions, this video is no replacement for a conversation with your pastor. Please let this be a tool to help you think about the issue and not a way to avoid Scripture, prayer, and good Godly in-person counsel (parents, pastors, wise Christian friends, etc).