This study conducted an exploratory study using general qualitative research methods to understand the experiences associated with mental disorder registration of disabled with mental difficulties. A total of nine mentally patients were interviewed on the experience of the mental disability registration process, the impact of mental disability registration on their daily lives, and policy and institutional changes related to mental disability registration. According to the analysis, four key categories and 11 sub-topics were non-visible social barriers formed by unregistered disabled', mental disability registration system that forced them to jump out of constraints in various areas of life', experiences of frustration and frustration' and change in discourse'. Through this, We propose as follows. First, It needs to measures to deal with the needs of unregistered disabled. Secondly, It needs to expand welfare services to cover unregistered disabled experiencing mental difficulties. Thirdly, It needs to reform of the mental disability registration system. fourthly, It needs to Establish a support system focused on preventing discrimination and rights.