Summarize:

We usually think of luck as something that's out of our control, expecting something or someone to descend on us from the clouds and improve life for us. But fortune and fame don't come to the passive. Waiting around for luck instead of creating it for yourself can create negativity and resentment, forcing you to see other people's good fortune as the result of good luck rather than good choices. Think of luck as an emotion, more than a certificate or a ticket that gains you access to some exclusive club. Just as you decide to be happy, you can decide to be lucky and become willing to change your behaviors and create opportunities for success yourself, rather than waiting for changes to happen. If you're busy waiting for things to be perfect, you're going to wait a long time. Learn to recognize opportunities when they arise and improve your chances by embracing the opportunities you do have. If you get a big project at work you feel unprepared to tackle, you could either consider that a stroke of bad luck, gripe to your coworkers, and make excuses for yourself, or you could consider it an opportunity to shine in a big way. Think of it less as having to do with luck and more as an opportunity to succeed. As you get older, it becomes easier to become stuck in your ways. Repetition and habit is comfortable, but learning to accept the possibility of making change, even small change, will keep you receptive to opportunities and luck that presents itself.  Learn to take criticism and to use it as an opportunity for improvement. If your boss criticizes something you worked hard on, consider yourself lucky. You know how to do better next time. If you bomb on a date that goes horribly, use the experience as a dress rehearsal for your next date. What seemed to go wrong? What can you do differently next time? " When something goes right for you, embrace it. Keep yourself humble, but learn to enjoy little wins and little successes to keep yourself positive, motivated, and happy.  "Wins" don't even have to be a big deal. Maybe you made the best spaghetti bolognese you've ever made last night for dinner, or maybe you're feeling proud for getting out and going for a run when you didn't really feel like it. Celebrate! Don't compare your success to the success of others. It's easy to get down on yourself by minimizing your successes, saying, "Yeah, so I got a bonus at work. My friend Bill invented the most popular iPhone app of all time." So what's that got to do with you? Over time, we've learned to make automatic decisions and reactions that keep us locked in feedback loops of behavior. We're often not conscious of the decisions we make, and certain status-quo elements of our life that may seem unchangeable are really easy fixes, once you recognize your behavior patterns. Maybe you always turn down after work drinks. Give it a shot next week. If you always feel the need to head out with your coworkers as soon as 5 o'clock rolls around, consider heading to the gym instead and lifting weights for an hour or two. Identify your patterns and shake them up. Lucky people are people we all like to be around, because the wealth seems to benefit everyone. Become the kind of person people want to get a piece of by being more positive and generous with the success you do have.  Make a point of congratulating others when they do a job well, or when something good comes their way. A little note of congrats can go a long way. Volunteer your skills, even with small things. If you're wondering why nobody is clamoring at your door to help you move, try to remember all the moves you've flaked out on over the years. Next time, volunteer your afternoon and your truck and see if your luck doesn't change.
Define luck for yourself. Take advantage of opportunities. Be open to change. Embrace "small wins. Avoid behavior loops. Be positive and generous with your time.