The paper describes and discusses processes needed for human emotional behaviour simulation, in particular, emotion incorporation into rational thinking, as well as presents corresponding agent architecture. Such system would enable various application fields, perhaps one of the most important being enhancing smart devices with emotions. Decreasing frequency of social contact has become an urgent issue, particularly among young people. Emotional and social intelligence are however highly desired set of skills which is impossible to develop without interacting with others. Although this problem has been acknowledged, and there are some efforts to facilitate social contact, e.g., by augmented virtual reality games, that is still not enough. There is a need to develop environment that would allow learning exactly social and emotional skills. This on-going research aims at developing intelligent agents that are able to express and incorporate affects into rational processes.