In Addiction part four, Dr. Paul explains how to tell if someone has an addiction. He also discusses further the concept of self-medicating an underlying disorder. He discusses instant gratification versus delayed gratification and how important that is with regard to the risk for developing addictions. He explains how addiction leads to an imbalance in one’s life, and provides hope that there is a way out but the cycle. He also gives an update on his take on the current crisis regarding his virus, the coronavirus.