The ships we sank with women and children aboard. The lifeboats we shelled. Mmm... we were good at that.

Turning pro is a mindset. If we are struggling with fear, self-sabotage, procrastination, self-doubt, etc., the problem is, we're thinking like amateurs. Amateurs don't show up. Amateurs crap out. Amateurs let adversity defeat them. The pro thinks differently. He shows up, he does his work, he keeps on truckin', no matter what.

I wrote in the 'War of Art' that I could divide my life neatly into two parts: before turning pro and after. After is better.

The amateur tweets. The pro works.

Artists, writers and people in creative fields are entrepreneurs by necessity. Nobody gives them a paycheck or picks up their medical insurance. The ones who succeed learn to think and act like 'independent operators.' I think people who are technically 'employees' have to think this way as well. The company is not looking out for you.

Long-term, we must begin to build our internal strengths. It isn't just skills like computer technology. It's the old-fashioned basics of self-reliance, self-motivation, self-reinforcement, self-discipline, self-command.

Never forget: This very moment, we can change our lives. There never was a moment, and never will be, when we are without the power to alter our destiny. This second, we can turn the tables on Resistance. This second, we can sit down and do our work.

No industry is immune and no occupation is safe. All of us need to begin to think in terms of our own inner strengths, our resilience and resourcefulness, our capacity to adapt and to rely upon ourselves and our families.

The difference between an amateur and a professional is in their habits. An amateur has amateur habits. A professional has professional habits. We can never free ourselves from habit. But we can replace bad habits with good ones.