You and you alone have the power to decide what success means to you. Create your own definition, ignore what other people's interpretations are, and STICK TO YOUR GUNS!
Once you're able to do that you will take leaps and bounds toward achieving the goals that you've set for yourself. It sounds simple but it will take practice (I'm still working on it).
No two people have the same view of what it takes to be fulfilled. Get to work and find your inspiration. Nobody will do it for you!