Do we need to love ourselves? It’s a question each of us asks sooner or later. By nature, a person is selfish, but they don’t know how to use their selfishness—so as a result, they suffer themselves and those close to them. The book “12 Non-Trivial Solutions. Find Peace in Your Soul” answers the most important questions in everyone’s life: how to find yourself? How to stop playing roles and start living? How not to make mistakes and build your life in a way that benefits you and others?