Dr. Wiseman, Richard; The Luck Factor, 2003.

After years of studying the psychological differences between very lucky and very unlucky people, Wiseman concluded that luck is available to anyone who is willing to pay attention to four essential rules:

• Create chance opportunities.
• Think lucky, by listening to your hunches.
• Feel lucky, by using affirmations, visualization and fighting negative commentary inside your own head.
• Spot the opportunities that arise in the midst of bad luck.