I dreamed several times that a big eel turned into a snake and tried to bite me. I also saw another snake smiling at me!

It is because some brain cells do not rest completely during sleep, and weak stimulation can cause dreams. It's like you have something exciting during the day and you're still thinking about it before going to bed. When other nerve cells in the brain are resting, these nerve cells are resting, and these nerve cells are still excited, they will have a dream with similar content.

You should be an excellent person, but recently, because of some things, you think you should change this attitude towards people, because you are often calculated. You are afraid of being calculated by others. You are confused and don't know what to do. People who are related to your career and love to calculate you, you should have less contact with them and be better to yourself.