Eye floaters, which can take the form of spots, strings or cobwebs in a person's field of vision, occur naturally as part of the aging process, and they cannot be cured, according to Mayo Clinic and All About Vision. In extreme situations where floaters become an impediment to vision, they can be surgically reduced.
Bad Habit: Snacking non-stop, even when not hungry. Why It's Dangerous: Losing touch with your body's natural hunger and satisfaction signals can lead to chronic overeating and unhealthy extra pounds that can lead to diabetes, heart disease, and other serious conditions.
But in the study, the actual number of days ranged from 18 to 254 days - indicating that it can take a very short or a very long time! How do I change a bad habit? There are many ways to break a habit but one of the easiest is to replace it with more positive one.