Self-care is a popular concept these days, but what does it really mean? The International Self-Care Foundation (ISF) has identified seven pillars of self-care that, when combined, result in physical, mental, emotional, spiritual, psychological, social, environmental and professional well-being. In this article, we'll explore each of these pillars and provide tips on how to incorporate them into your life.Physical Activity: Regular physical activity is essential for overall health and well-being.