How to make happy dream

I think you should clear your mind with bad thoughts,stress,problems and any idea that is bad or sad.You have to had a peace of mind for you not to come up with bad dreams.Try to thinks of happy things.

I had a same problem long time ago, I think all you have to do is relax yourself before you sleep just always think of positive thoughts, and most important pray before you go to sleep, talk to God before going to bed that the solution!

I dream that I'm gaming on the other hand. I have watched action movies and played action games and I'm always running away from some imaginary killer within the dream but I realize it is just a dream. I just try to learn something like how to survive if the real event happens

I had the same problem as you some time ago. I woke up all sweat and shaking. I didn't get much sleepback then. Then I looked for some answers online, and I have fount out it was because I was very stressed about my real life. About exams, about my parents, my sister, the girl I was attracted by, and so on. First I had to put my life in order, and make peace with all the situations I can not change, and change the situations that I could. Also it is very important to manage your thoughts, the things you eat adn the things you do (such as games you play, or movies you watch). For more detailed solutions you should browse the net. Anyways, I hope I helped you a bit.