How to build healthy habits

Habits take a long time to create, but they form faster when we do them more often, so start with something reasonable that is really easy to do. You are more likely to stick with an exercise habit if you do some small exercise — jumping jacks, a yoga pose, a brisk walk — every day, rather than trying to get to the gym three days a week. Once the daily exercise becomes a habit, you can explore new, more intense forms of exercise.

Tara Parker-Pope writing in the New York Times