If a good workout is measured by calories burned, then heart rate monitors are important.
If a good diet is measured by calories consumed, then salads are a great choice.
If a good day is measured by taking the edge off, then a glass of wine fits the bill.
If a good life is measured by the number of possessions, then more is better.
If happiness is measured by the effort you put into yourself, then making yourself a priority is essential.
Be cautious about how you measure success because it's directly tied to what you believe constitutes a good life.
"What gets measured gets managed." Peter Drucker