I'd say the best way is to do some very deep introspection. Look @ oneself in the proverbial mirror and ask yourself what do you really want? Like what do you really want? Say you had $1 billion dollars. After you bought 5 private jumbo jets, 20 lambos, 3 years long mega party and your own island. You did all that stuff. After all that what do you want?

If you can't find the answer try being helpful to someone who would really appreciate it.