Ok, I have had several reoccurring dreams but only a few have been life long. First one is where I am pleasantly riding a bicycle then all the sudden I ride the bike off a cliff and wake up in a panic right before I hit the ground. Second one is where I do a swan dive off an extremely high and beautiful waterfall; also suddenly wake up before hitting any water, not in a panic. What do these dreams mean? I have talked to many people who say they have had dreams similar to this.