This term is often used to describe the burdens or difficulties that one faces, typically in the context of having to take care of responsibilities or while dealing with difficult situations.

This meaning refers to the emotional or physical discomfort caused by certain tasks or situations. It can imply a sense of hardship or struggle when trying to achieve something.

This usage refers to hard, strenuous work that can be exhausting and requires a significant amount of effort. It emphasizes the physical toll of the work one is doing.