Anne LaMott's 4th item she's learned from life.
4. Everyone is screwed up, broken, clingy, and scared, even the people who seem to have it more or less together. They are much more like you than you would believe. So try not to compare your insides to their outsides. Also, you can't save, fix or rescue any of them, or get any of them sober. But radical self-care is quantum, and radiates out into the atmosphere, like a little fresh air. It is a huge gift to the world. When people respond by saying, "Well, isn't she full of herself," smile obliquely, like Mona Lisa, and make both of you a nice cup of tea.