Ikigai (生き甲斐) is a Japanese concept that means "a reason for being" or "a reason to live". It's a combination of the words "iki" (life) and "gai" (value).

Ikigai is a philosophy that encourages people to find what's important to them and live a life full of purpose and joy. It's often associated with happiness and well-being, and can help people stay strong in the face of stress.

The four main elements of ikigai are:

Passion: What you love

Vocation: What you're good at

Mission: What the world needs

Profession: What you can be paid for

An ikigai diagram is a visual tool that can help people find their ikigai.