What are the opposite words for carefree?

The word 'carefree' typically represents a state of being joyful, happy, and relaxed. However, there are a few antonyms for this word that describe the opposite emotions. One such word is 'anxious,' which means feeling deeply worried, nervous, or uneasy. Another antonym for carefree is 'concerned,' which represents the state of being troubled, disturbed, or uneasy about something. Similarly, 'stressed' is another antonym that refers to a feeling of pressure, anxiety, or tension. All these words express negative emotions and show the opposite of the carefree state. These antonyms bring out the importance of being carefree and promote a stress-free, happy life.