The phrase "sweated it" typically means to work hard, worry, or endure a challenging situation. Antonyms for this phrase include relaxed, chilled out, unworried, carefree, and easygoing. If someone is "sweating it" over an exam or a job interview, they may benefit from taking deep breaths, visualizing success, and reminding themselves that their best effort is all they can do. It's important to balance hard work with self-care and leisure time. Instead of constantly "sweating it," try to prioritize relaxation and balance in your daily life. Remember, sometimes the best way to solve a problem is to take a break and come back to it with fresh eyes.