To clarify your view of success, choose to rethink what you say. Words are power. As you think before you act, and realize limits you do or don't set, you will learn to accept responsibility for your life.  Success isn't about what you do or whom you impress, its about defining your milestones. Trust and contentment begin inside not outside yourself.

Whenever you stop taking responsibility, you succomb to temptation and wallow in excuses.  Identify your underlying motivation.  Learn to see through your own procrastination.  Find courage to face fear.  Decide you will overcome challenges.  All you have to do is look within to assess your weaknessess.  You'll discern what works. 

Recognize that saying yes is not always in your interest.  Appeasing everyone is unrealistic.  Some opportunities that present themselves will only encourage you to deviate from your path.  Do you sense it? Every choice isn't right for you.  Just because some people seem superhuman or would find a choice you face appealing, doesn't mean you follow suit.  You can't progress until you take responsibility.  

As you make the conscious decision to be accountable for what hasn't worked in your life, for what does and doesn't work now, for perceived mistakes and failure, you learn what it means to be loyal to yourself.  Rediscover who you are again, as if for the first time.