If you sit around and wait for "luck" to turn to your favor, you will be "lucky" only half of the time; and your good "luck" will be cancelled out by your bad "luck", leaving only you left to make something of your situation.
If instead you put forth some effort, you can turn more "luck" to your favor, and when bad things happen to you, the "luck" you have created for yourself will still be there.
I was born an Aspie into a household run by an abusive, bigoted, alcoholic tyrant. After leaving that hellhole, I had to put myself through university, during which I married a woman who was also abusive, bigoted, alcoholic, and tyrannical (I didn't know any better at the time). 12 years later, she had her boyfriend pay for her high-priced divorce lawyer, and I lost my home, my family, and my job. After over a year of homelessness and having my unemployment payments docked by the court to pay child support, I joined the Navy.
This was the turning point. Instead of taking a passive role in my own life and relying on "luck" to keep me going, I took a crash course in personal accountability, responsibility, and confidence-building - military life will do that for you. Since then, "luck" has not been a major factor in my life.
While serving overseas, I met my current wife. About a year later, I shipped back to the States. About a year after that, she can to the States, as well. About a year after that, we were married. Since then, I've worked for the DOD, a State agency, a County agency, a City agency, and I'm now in the transportation industry, designing intelligent transportation systems and looking forward to an early retirement. I also do volunteer work at a local relief mission, and take in relatives who would otherwise be homeless due to their reliance on "luck". Believe me, by the time they move out, they have learned the value of hard work.
Sure, it's easy to work at what you're good at; it's also easy to sit back and wait for a "lucky" break; but only the former is sure to put you in a position where bad "luck" won't be devastating.
Good and bad "luck" will cancel each other out, and all you'll have left is yourself and what you've learned.
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.