The main cause of failure is the inability to deal with self-doubt.
You can't think and act like a victim and expect victory.
In life, you don't get what you deserve; you get what you believe, plan, and expect.
Get it right in your head - and you'll get it right in your life.
All the successful people I knew in life had high self-esteem and all the losers had low self-esteem.
Opportunity meets you at your level of expectation.