Coaches Coaches have helped you your whole life, in ways big and small. We'd like to be one of them. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. When Do You Need a Will? When do you need a will? The answer is easy: Right Now. Diversification, Patience, and Consistency Three important factors when it comes to your financial life.