Creating a happy life is not a destination, but a process.
Our life is full of choices.
You get to choose where to prioritize your time, and time is limited. Will you choose to spend time with your children, or will you choose to spend time working? At the end of life, you will not wish you had gotten one more thing done. You'll wish you had attended the baseball game where your son hit his only home run.
The perfect career or business for you will blend your unique strengths, talents, interests and priorities into an opportunity to pursue a worthwhile, meaningful purpose in a work environment that will fit your personality and style.
You alone are responsible for creating the life you desire.
The bottom line is you get to decide what you want from your life. No one else can do this for you. Once you have decided, you have to act upon the discovery you have made.