At every root of human development and progress, interaction, interrelationship and interdependence are the core elements. In other words, to be able to cope with modern day challenges of surviving in a complex world characterized with violent behaviours, our adolescents which are the hope of tomorrow must be empowered with enhanced techniques that will make them relevant and be able to subdue hindrances that may prevent them from translating their dreams to realities. Thus, there is a great need for the youngsters of today to be aware of alternative techniques that can be used to solve problems more effectively, to make decisions more rapidly and for them to explore opportunities more creatively. In this book, three therapeutic packages, which are Rational Emotive Behaviour Therapy (REBT), Enhanced Thinking Skills (ETS) and Social skills Training were used to foster adolescents' inter and intra-personal relationships.