There are many methods for calming the mind and experiencing the present. Yoga, guided relaxation recordings, music, exercise, and meditation all work well.
The cheapest and easiest stress reducer is simply breathing.
Breathing improves health by actually changing things in the body. Breathing deeper, slower and quieter on a regular basis can change skin temperature, help with insomnia, calm the mind and most importantly reduce stress and bring us into the moment.
Slow it down for a few minutes each day. Pay attention, smell the roses, look up at the clouds, count the stars or just breathe and experience life as it happens. Make today your favorite day.