A part from what I learnt.

We wait all of our lives to find that one thing that we have been searching for. Then that is a life wasted if you ask me. Most people do start off looking for that particular thing but on the way they end up finding something so much more amazing they could have every thought which gives them endless happiness. I believe that is a life well lived. We all do things to "self satisfy" and there is nothing wrong with that, it could be bike riding, writing poetry, singing, make music, being with your friends, making creations. If you find something you are good at stick to it, in the end it is always going to be a better product, that you know deep down you succeeded.