Being in love is akin to having a drug addiction. Researchers determined that falling in love is similar to becoming addicted to drugs, with the release of bliss including brain chemicals such as dopamine, oxytocin, adrenaline, and vasopressin. Similarly, when you break up with someone, it can cause all sorts of physical and psychological problems. Addiction is a chronic disease that affects millions of people around the world. It causes those who suffer from it to seek relief from the feelings it produces. Like any other disease, it can be treated but not cured. However, with proper treatment, addicts have a good chance of overcoming their issues and leading normal lives. In order for love to be considered an addiction, there must be use and abuse of it. Love is a feeling that can't be abused because it is not tangible. It cannot be injected into someone or taken by mouth like medications. However, this does not mean that love cannot be manipulated or forced. For example, one person may feel compelled to act lovingly toward another even if they really don't feel it inside. This type of behavior is called "using love" and it can become an issue for some people. There are two types of addicts: those who use love and those who abuse love. An addict who uses love does so in order to feel happy or less unhappy.