What is success other than a state of mind. You will never find a definition of success out there that fit you, because only you can define what success is for you.
For some; success is
Having more money,
Accumulation of material stuff,
Raising your own kids,
Start and be your own business,
Invest more time with your family,
Driving a new car,
Party every weekend,
Travel around the world,
Peace of mind,
Accumulation of knowledge,
Etc,
What is success for you?
What would you be willing to give to be successful?
Think again, you may be surprised to realized that what you want to have or be to be successful, you already are.