In today's rapidly changing and increasingly competitive labour market individuals need to take control over their own career more actively. However, some employees feel that they lack psychological suppositions to get another job, even though they wish to, and as a result feel stuck in a non-preferred workplace (being locked-in). The aim of this study was to investigate how helplessness are related to being locked-in at the workplace over time, since it can be argued that helplessness precedes, is reciprocally related to, or a consequence of being locked-in at the workplace. The sample consisted of 978 Swedish employees with permanent contracts and the data were collected at two time points (2012 and 2016). Results from a cross-lagged SEM analysis showed best fit statistics for a model of reciprocal relationships over time; helplessness associated with subsequent perceptions of being locked-in at the workplace and an association, although less substantial, was found in the reversed direction from locked-in status to helplessness. Results remained unchanged when job change, reorganization, gender, age and education were controlled for, which lends further credibility to the finding. Implications for future research and theory development are outlined in the discussion.