I have been thinking about self-development for a long time. But I always find excuses: either I don’t have time, or I feel sorry for the money, or I think I can handle it anyway. But the more time passes, the more I understand that I can’t do it without outside help. On the other hand, it’s scary to start, because what if it turns out to be a waste of time. How do I know that it will really work? Should I look for a coach right away, or try again myself?