If you have seen a leech and a snake in your dream: There may be significant changes regarding your private relations, financial situation, home or appearance, there may be competition in certain matters. To see a leech and a snake in your dream is interpreted as the enemy sticking to you and not leaving you, a bad life and growing problems. Seeing leeches and snakes in a dream is interpreted as running away from the enemy, stepping into a happy life and making radical changes.