Ice
To see ice in your dream suggests that you are lacking a flow of ideas and thoughts. You are not seeing any progress in your life. Alternatively, the dream implies that you are taking risks that you shouldn't be taking.
To dream that you slip on ice symbolizes your insecurities and self-esteem issues. There may also be an obstacle ahead for you.
To dream that you fall through ice suggests that your emotions are threatening to come crashing through.
To dream of melting ice implies that you are slowly warming up to a situation. You are acknowledging your negative emotions.