“…Relevantly, addicts often display immature defense mechanisms such as denial, projection, acting out and rationalization when they were asked about self-esteem, feelings of failure and guilt ( Iwanicka et al., 2017 ; Ward and Rothaus, 1991 ), pairing with the general tendency of male addicts to evaluate themselves positively against their ideal selves ( Gossop, 1976 ). Defense mechanisms are insensible, habitual, rigid and instinctive coping strategies which arise when subjected to internal clashes where adaptations to reality are required (P. Cramer, 2015 ; Iwanicka et al., 2017 ). The use of immature defense mechanisms is commonly seen in people with low self-esteem and who exhibit identity crisis ( Cramer, 1997 ; Treger et al., 2015 ).…”