“…The increase in the quality of life in the psychological domain one month after the intervention contributes to a difficulty presented in the national and international literature, which refers to losses in the quality of life of substance users (Marcon et al, 2012;Moreira et al, 2013 ;Muller, Skurtveit, & Clausen, 2016;Said, Okasha, Okasha, Haroon, & Fikry, 2012). Such domain is composed of the facets of self-esteem, body image and appearance, positive feelings and negative thoughts, learning processes, memory and concentration, spirituality, religion and personal beliefs (Fleck et al, 1999).…”