If you dream about the guard, then such dream indicates the smart and clever part of your personality. The dream shows that you are always cautious in your waking life. If you see the guard of the prison, then this dream could point to abilities you are suppressing. Perhaps you should become less strict to yourself look at things easier and do not take life too serious. You are punishing yourself for nothing. You do not need to be perfect at everything you do.
Dream dictionary: picture perfect dream meanings
A soft rain without storm means profit and gain to the dreamer, especially if he is if an agriculturist. Damage, loss and suspension of business if the dreamer is a mechanic, trader or capitalist in a city. A strong and long rain, accompanied by thunder, wind, tempest, hail or lightning indicates affliction, vexation, worriment of mind and loss to the dreamer if he is rich. If the dreamer is poor repose and perfect tranquility to him. A shower of gold represents great joy. A shower of silver symbolizes bitter sorrows. Rain that is made of fire, means disappointments.