Identify a habit that you do every day. Make a list of all your current habits, to identify which would be suitable to stack new habits onto. It could be anything, as long as you perform it consistently. This habit will serve as your cue to start your new habit.
Add the new habit right afterwards.
When you’re creating a new habit, make things as easy as possible. It’s recommended to make new habits so easy that you’re able to do them, no matter how tired or unmotivated you are.