To improve your health, well-being and lifestyle, coming up with some way of measurement is necessary so you can calibrate yourself and be able to tell that you are improving.
A simple measure of your health, well-being and lifestyle combined is the number of hours in a day you are both mentally alert and physically ready for action.
To do anything in life correctly, elegantly (the way you would do it!) and fast, you first need to be in a state of being mentally alert and physically ready for action.
So, out of the twenty four hours in a day, deduct the number of hours spent sleeping, the number of hours spent driving, the number of hours spent relaxing on the couch watching TV, and so on. The final number is the measure of your health, well-being and lifestyle combined. Can you improve it? The maximum possible score is 24 / 24. How high can you go on a consistent basis?