In the world, probably, there is no person who would not have a single bad habit in his entire life. Everyone has bad habits of one kind or another. This book, which is designed for a wide range of readers, will tell about the negative consequences of such a lifestyle. There are many habits that we know are bad for us, while there are many that we do not even know are bad but they are evil for our bodies. Here, we have listed such habits that are wreaking havoc on our health. You need to stop following them immediately and make your life more positive, healthier, and happier.