Stack-rank your Habits
Habits are prioritized in the order you stack-rank them. Change the priority of your Habits just by dragging them up and down in the list on the Habits page.
Priority Habits and low-priority Habits
There is a line that divides your high-priority Habits and your low-priority Habits that determines when priority and low-priority Habits will get scheduled. Refer to How Reclaim schedules your calendar.