I believe in imagination. When I was a teen, I used my imagination to do well with my music. I pictured myself winning a competition. I did it every day when I practiced. Sure enough I won. I did better than win. I made "first seat" in all the region. As an adult, I believe in the power of imagination. But I don't do it as easily anymore. I have too many negative thoughts in my head. But I think I will start giving it a good try.