Lucid dreams give you the ability to control your own dreams and steer them toward the direction you want. In the lucid state, you are more willing to confront threats and as a result, become more self-confident. When you achieve lucidity, you can use it as a tool to improve your sports game, to rehearse for a speech, to fulfill your fantasies, or to solve a problem in your waking life. In fact, some athletes utilize their lucid dreams to practice their tennis serve, golf stroke or bat swing.
Even in your day to day life, you can use lucid dreams to ask the boss for a raise, prepare for a first date, overcome phobias, get over writer's block, etc. Lucid dreams can help you visualize and rehearse an event in your mind before it actually occurs. It helps to overcome fears and anxieties. The application of lucid dreams is limited only to your imagination.
Because brain activity during the dream state is the same as during a real life event, what you "learn" or "practice" in your lucid dream state is similar to the training and preparation you do in the waking world. Your neuronal patterns are already being conditioned.
At least half of all adults have had one lucid dream in their lifetime. Many have reported having lucid dreams without even trying. Often flying is associated with lucid dreams. With practice, lucid dreaming can be learned and achieved at your will.
Example of a lucid dream(s):