A PRACTICAL READ
Effort matters. So does understanding whether the plan you are pushing is compatible with the body you are living in.
Health education should help you notice a pattern, prepare a better question, and decide whether a clinical conversation would be useful. It should not pressure you into an answer before you have context.
Capacity can change for many reasons. The practical step is not to assume one explanation, but to collect the patterns that help make the next question more specific.