Your life purpose doesn't have to be an earth shattering invention , and it certainly doesn't need you to give up everything, and start over.. Adam makes it easy to figure out the answer (partly maybe ) to the question that sometimes haunts us all.
For some, there is a desire to make a massive change, for some , it's simply to find meaning in what they do. Whatever course you take - at the end of the day, we want to feel our day had meaning.
We want our actions to make us smile, have meaning.
So quit stressing it - and find meaning in everyday life.