Triangle Habits

Have you ever tried to start a new habit, only to give up a few days later? Starting full on may work for a few days, but it's easy to skip a few days and give up completely.
By starting with a single repetition, be it a pushup, or a minute of studying or walking, you give yourself time to build up the routine with less effort.
Over time, it will get easier to add more and more repetitions.