I dream every night, and I don't resist to follow them. I have both good and evil and neutral dreams, and I try to have more awareness when I'm dreaming. I cannot always figure out if I was dreaming or not, but when I realize it, I can make myself fly.
I died too many times in my dream since childhood, and it was too real that I start to believe in past lives... I also get used to jumping into the water when someone chases me. When you give up the struggle, it all restarts.