You will notice that by regularly practicing this micro-meditation you will become more aware and more calm. By practicing this regularly you will train yourself to be more and more mindful, and increasingly calm and focused. You can create reminders for yourself to practice these meditations two-to-four times a day; every hour or so; or before you go to a meeting — whatever is feasible. You can also use them on an ad-hoc basis to prepare for a meeting or a presentation, when you are stressed, or when multi-tasking is eroding your concentration.  Micro-meditations can put you back on track, an help you develop your mindfulness muscle.

via Mindfulness for People Who Are Too Busy to Meditate – Harvard Business Review.