To have your habits repeat according to your lifestyle, click on the "Habit" of a particular Dream.
 

On the detail page of the Habit, select which days you would like to form your habit, and this will highlight those days in purple.

This will automatically change the Repeat Days, and your Habits will repeat on the days you have selected. They will appear on the "Today" page on the next selected recurring day. 

Additional Information:

* When you need a break from forming your Habit, you have the option to make your Habit inactive. Inactive Habits are not shown up on both your "Today" page and your "Progress" page.