AimsThe aim of this study is to explore in‐depth the experiences of patients enrolled in Community Mental Health Centers regarding the illness process.DesignThis study employed interpretative phenomenological analysis (IPA), one of the phenomenological design approaches within qualitative research methods.MethodsThe study was conducted between 24 May 2023 and 23 December 2023, at two different Community Mental Health Centers located in the eastern and western regions of Turkey. Maximum variation sampling was employed in the selection of the sample, which consisted of 12 patients registered at the Community Mental Health Centers. Data were collected using a semi‐structured interview form. The interviews were conducted face‐to‐face and audio‐recorded. Content analysis was performed using the MAXQDA 2022 software package. The study was written following the COREQ checklist.FindingsBased on the expressions of the patients, themes, subthemes and codes were identified. Accordingly, three themes were determined: ‘emotions felt after diagnosis’, ‘changes in life with the illness process’ and ‘coping methods with the process’.ConclusionThis study highlights that patients from diverse geographical backgrounds, served by Community Mental Health Centers, share similar cultural and emotional experiences during their illness. These findings underscore the need for tailored interventions that address universal challenges faced by patients across different regions.Clinical EvidenceThis research emphasises the necessity of comprehensive efforts to improve societal understanding, support mechanisms and employment prospects for individuals dealing with mental health issues in Community Mental Health Centers.