Sun, Salt and ShovelInstead of thinking about what you want to do in life, think about "Who do you want to be" in life. Be that person every day of your life.
It is not that you become that person one day, someday, eventually. Be that person daily. "Who" does not refer to being like someone else. It refers to your attitude, your characteristics, your daily habits, your thoughts, your actions, how you treat a situation - any situation, how you treat people - any people, & more importantly, how you treat yourself.
If you have kids, what would they think of you as a person. Who would they want you to be, who would you want to be for them. When you think back at your old age, who would you wish to be - be that person now & everyday.