This case study discusses the impact of post-traumatic stress disorder (PTSD) on Ameerah, a 14-year-old girl who faced a bomb blast in Syria. It explains how positive psychology intervention, including cognitive behavioural therapy, can help her overcome PTSD and live a smooth life. The report includes a literature review covering the areas of intervention involved, ways in which they can help Ameerah, and their limitations. It also highlights the importance of intervention at various levels, such as school, family, and society.