On 18 and 19 May 2019, at the Faculty of Philosophy of the University of Tuzla, the TPO Foundation held the fourth and final personal development training, led by coach Amra Delić. Participants were members of Naš glas Association, students of the University of Tuzla, as well as a few young high school students who showed an extraordinary interest in the training where the coach said to the participants that they are more courageous than they think.

The participants worked different workshops with the coach, learned about self-esteem, personality types, self-identification, challenge detection, self-assessment, optimism, self-expression, belief in oneself, about motives "to be" and "to have", about words "always" and "never," and managing, measuring, facing, and wearing with stress.