It's all a question of finding your "passion",
Good question to ask yourself is that if you had everything you want what would you be doing with your time? The answer to this question is your "passion" and what you should be doing right now!
Nobody on their deathbed ever said "I wish I had spent more time at work/in the office etc." At the end of your life you will regret the things that you have not done not the things that you have.