A habit is any action that you do repeatedly, and this can be a positive action like saying thank you or a bad one like cussing or biting your nails. Habit is also a word for the cloak or other types of clothing that a monk, nun, or other religious person wears. If you engage in bad habits like drinking, smoking, drugs, and other things then you are letting these negative actions put your health and even your life at risk.
When prayer becomes your habit, miracles become your lifestyle.
If you are not willing to learn, no one can help you. If you are determined to learn, no one can stop you.
A man may have no bad habits and have worse
For this world which thou dost inhabit is itself the realm of darkness and this very flesh is thy perdition
Look round the habitable world, how few Know their own good, or, knowing it, pursue
Ill habits gather unseen degrees, as brooks make rivers, rivers run to seas