Ok so if you have an idea, it goes to.. "out there". It eventually has to come back, and manifest itself into our world. Of course these ideas I am talking about are the kinds that can actually happen. like, I didn't want my mom to go into my car but she needed to go in it to get some paperwork, so I just thought that my mom isn't going to in there, instead will make me get it for her. Then, a couple days later she made me go get it. But if someone gets scared and the fear makes them think a negative thought, it can be dismissed if you can get control of your fear. But you have to really feel unafraid. any fear is doubt. Get rid of the doubt, suffer, put your thoughts on what you want, and you get it. I've heard of something called "the secret". From my understanding, it is similar to what I just said, so maybe you can look that up.