When applied to the study of changes in an individual's offending, general strain theory posits that individuals will be more likely to offend during periods of high strain. Using 36 months of retrospective data collected from female inmates, we explore the relationship between intra‐individual changes in strain and changes in offending and drug use. We also examine how different dimensions of strain‐recent composite strain, duration, clustering and accumulation, contribute to the explanation of offending. We find that changes in strain are associated with changes in violence, drug use, and property crime and that these relationships remain after the addition of control variables. Moreover, the strain‐crime relationship holds when the correct causal order is specified. When modeling offending, taking various dimensions of strain into account does increase the amount of variation explained for some outcomes, but other dimensions are highly correlated. We conclude that conceptualizing the interaction between strain and crime as a dynamic process is constructive and that general strain theory will be improved if criminologists move beyond static conceptions of strain.