The phrase "takes load chest" could refer to someone carrying a heavy burden on their chest. Synonyms for this phrase might include bearing a heavy weight, carrying a burden, or wrestling with a heavy load. Other phrases that might convey a similar meaning include "carrying the weight of the world on one's shoulders," "shouldering a heavy responsibility," or "carrying a heavy load." Depending on the context, other synonyms might be more suitable. For example, if the person is struggling with emotional pain, synonyms might include bearing a heavy heart, carrying emotional baggage, or shouldering a heavy emotional burden.