One of the great ways for you to overcome procrastination is by working as though you had only one day to get all your most important jobs done before you left for a month or went on a vacation. By putting the pressure on yourself, you accomplish more and better tasks, faster than ever before. You become a high-performance, high-achieving personality. You feel terrific about yourself, and bit by bit, you build up the habit of rapid task completion that then goes on to serve you all the days of your life.- Brian Tracy, Eat that Frog
Investigate the [customer's] situation. When the investigation will take longer, make a specific commitment to get back to the customer. When making commitments to call back it is important to give a specific time frame rather than telling the customer you will call back "as soon as possible" or "right away." Terms like these mean different things to different people. "Right away" might mean sometime today to you - it could mean within fifteen minutes to your customer.