Meditation is a practice in which an individual trains the mind or induces a mode of consciousness. . Maximum output with some simple thoughts...
Notice frustration creep up on you
This is very common for beginners as we think hey, what am I doing here or why cant I just quiet my damn mind already. When this happens, really focus in on your breath and let the frustrated feelings go.
Build treats into difficult days. The heart needs constant nourishment from art and beauty, just as the body requires its daily bread. Spend lunchtime in a gallery, go to the ballet, place a bunch of organically grown roses on your desk.