Can someone explain me this dream please?

This 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.

man see that snake is one of your enemies tries to make something bad for and he succeeds in that but when he tries to finish this he will fail and u will win over him because u didn't see what happen to u after waking up and we all know that from snake bites we can extract medicines