One of the hardest things to do in life is to start over especially when you have time invested in something or someone. One reason is because part of the process of starting over is letting go. That's why we tend to steer clear of starting over; we'd rather spend time, resources and even our own well-being to fix what's well beyond repair. Failed relationships, dead end jobs, outdated dreams, etc., all need to be released and replaced with new beneficial relationships, careers, aspirations, etc., in their place. Unfortunately many will never step out on faith and start anew, instead they'll cleave unto that which is comfortable and as a result never achieve their goals.