A huge number of people around the world are daily trying to overcome their nail biting habit, which prevents them from living and developing normally.
Get an expensive manicure. Go to a beauty salon and get yourself a neat, expensive manicure that you simply won't want to touch due to its high cost. Let the nail technician apply the finest coating to your nails, as well as add glitters and other decorative elements. And the next time you want to bite your nails, you are unlikely to do so, remembering the amount that you gave for the beauty on your hands.
Wear gloves. Basically, a person bites his nails at home, that is, in an environment where he is especially comfortable doing it. An effective way to treat this addiction is to wear gloves with tight inserts in the area of the nail plate. Even if you try to touch your nails, you will not be able to do so.
Form a strong mindset. It may sound like this: "If I start biting my nails, I will immediately give my brother / sister a hundred rubles." Just don't be afraid to make your setup disadvantageous to yourself. This will increase your chances of breaking the bad habit.
Replace the subject of your attention with a healthier one. If until now your nails were the main object of psychological dependence, then now you simply have to switch to something else. Try the next time you feel like bringing your nails to your mouth, grab a pen and tap it on the table. This should satisfy the nervous urge of the body.
Understand the reasons. Ask yourself a simple question: "Why am I biting my nails?" Oddly enough, most people who bite their nails, when they are happy, do not. Therefore, most likely, the reason for your addiction is stress, winding up emotions, experiences. Try to distract yourself from this, engage in self-development and meditation, sign up for yoga. And there is a high chance that it will actually help you stop spoiling your nails.