What is sleep hygiene? Sleep hygiene are habits that help you to have a good night’s sleep. Common sleeping problems such as insomnia are often caused by habits reinforced over the years or even decades. To improve your sleeping habits and sleep quality, you must be willing to make minor adjustments. However, if your sleep problem continues despite the home remedies, it is recommended that you seek professional help. Do not attempt to self- medicate, as this can results to side effects that might harm your health.