What means carefree and lighthearted?

"Carefree" refers to a state of being free from worries, anxieties, or responsibilities, allowing one to enjoy the moment without stress. "Lighthearted" describes a cheerful and easygoing attitude, often characterized by a sense of humor and a lack of seriousness. Together, these terms convey a feeling of joy and freedom, where a person can embrace life with a positive and relaxed spirit.