If you dream about snails, the interpretation is that you progress through life in a slow, steady and persevering way. You may be painfully slow moving toward a goal. Alternatively, the dream may be a pun as in 'slow feelings”. If you dream that the snails came out from your body, then the interpretation is that you have difficulty expressing certain aspects of emotion. Consider, if the snails came out from your body, the place from which they come out.
You may look in dreams interpretation for other symbols :
Snake : If you dream about a snake, or that you are bitten by one, the interpretation represents your hidden fears and worries that threaten you. Your dream may be a ... l">l">
Snow : The interpretation of dreaming about snow represents inhibitions, unexpressed feelings and feelings of frigidity. You need to release and express these emotions ...