To get the great results, sometimes we have to take the risk. The decision has to be either to regret not trying or try and succeed. I, personally, don't want to live a life with regret.
If there is something I need to get rid of or leave to gain something then I am going to take the risk. This includes anything from relationships to shoes. Yes, shoes. If your favorite pair of high heels hurts your back then it might be time for a new pair of shoes. If a friendship hurts your back, then it's probably time for new friends.