I am entangled in snake essence, what should I do? 1 In September, a snake came behind my house and I killed it. Then I began to have a stomachache for three days. After ...

You're possessed by a demon. Your stomachache is not necessarily related to killing snakes, but you did subjectively contact them. As for your dream, your later state is caused by your inner guilt and fear. Since this has seriously affected your life and work, it is difficult for ordinary people to convince you. You'd better go to the hospital to see the psychology department. Please believe in science and don't let yourself get deeper and deeper!