Whatever it is you're doing. Enjoy it. Because that's the point. Really it is. What good is arriving somewhere if you didn't enjoy the ride?
Here's the other BIG factor in sucking the most fulfillment from your life.
When you enjoy the moment (the doughnut you're eating, the conversation you're having, the work you're doing, the exercise you're doing); when you truly enjoy what you've said "yes" to; it seldom leaves you wanting more. And isn't that what you're working on? Feeling fulfilled now?
Yeah. That's the secret. Love yourself now. Enjoy yourself now. This is the way of the worthy warrior.