Steven Pressfield — American Author

Steven Pressfield is an American author, of historical fiction and non-fiction, and screenplays... (wikipedia)

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.
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.
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.
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.
The more important a call to action is to our soul's evolution, the more Resistance we will feel about answering it. But to yield to Resistance deforms our spirit. It stunts us and makes us less than we are and were born to be.