To see a snake or be bitten by one in your dream signifies hidden fears and worries that are threatening you. Your dream may be alerting you to something in your waking life that you are not aware of or that has not yet surfaced. Alternatively, the snake may be seen as phallic and thus symbolize temptation, dangerous and forbidden sexuality. In particular, to see a snake on your bed suggests that you are feeling sexually overpowered or sexually threatened. You may be inexperienced, nervous or just unable to keep up. If you are afraid of the snake, then it signifies your fears of sex, intimacy or commitment. The snake may also refer to a person around you who is callous, ruthless, and can't be trusted. As a positive symbol, snakes represent healing, transformation, knowledge and wisdom. It is indicative of self-renewal and positive change.
To see the skin of a snake in your dream represents protection from illnesses.
To see a snake with a head on each end in your dream suggests that you are being pulled in two different directions. You are feeling overburdened and do not know whether you are coming or going. Your actions are counterproductive. Perhaps the dream represents some complicated love triangle. Alternatively, the dream signifies your desires for children. If you see a two-headed snake in your dream, then it refers to cooperation and teamwork in some relationship.
To dream of a snake without a head or without any eyes implies that you are refusing to see the danger in a situation. Alternatively, it means that you are being blindsided.
there is a dream dictionary here on EP that you can type in and see what it says it all means Go to your profile page.. look on the Left side of screen.... DREAM click it
Maybe this is how you feel and act in real life, you keep a low profile so negative people won't disturb you.