Letters of recommendations are vital, whether you’re considering applying to an MBA program or looking forward to switching careers. While it may appear easy, it has its difficulties. Asking a person to write a letter that speaks to your character and outlines your strengths can be tough and even awkward. People in positions of authority see these requests often, and they are likely used to writing letters of recommendation. However, it does require some time and energy, so make sure you’re appreciative.