I believe it on half and half = I partially believe it. I think It sometimes turns out true. I heard some news about lucky people who won a lottery. They said before they bought a lottery, They had a special dream such as pigs, gold and so on. But all the people who won a lottery hadn't dreamed about these = like that. so I guess dreams can sometimes predict the future. On the other hand, It could give a good effect for people. If someone dreamed a good thing such as gold,
They could believe that "It is a really happy day and I earn a money" It means In a bad situation, They could try to think more positiveliy. So in my case, I believe only good dreams can make me fortunenate and make me in good situation. If I dreamed about bad things, I would forget it. I think I only make a path and decide what I do or don't by just dream. It just a dream. It is wasting time to care about a dream. It is better to do work, do study and
whatever than is much more essential to care about.