Have you read in Daniel ? Or perhaps in Revelations ? Only the Lord knows why you are getting these kinds of dreams, and it would not be wise to try to ask us about them, it would be best to ask the LORD, as He knows the purpose behind them. He may have a purpose that only He can tell you what the reason is for them. But don't necessairly trust the 'human' interpretation unless the Lord confirms that to you. Daniel, and Joseph had the ability to correctly interpret dreams, and those are the only two that I can think of that could do that . So ask HIM, and listen through prayer and in reading the Scripture regarding that particular subject matter.