The phrase "pushed to the limit" implies that someone has been stretched beyond their capacity to handle a situation or task. There are several synonyms for this phrase that convey the same feeling, including "at the end of one's rope," "exhausted," "overwhelmed," "stressed out," and "maxed out." These phrases can be used in a variety of contexts, such as describing a person's emotional state after working long hours or dealing with a difficult situation. Whether you choose to use "pushed to the limit" or one of its synonyms, the message remains the same - that someone has reached their breaking point.