Although the trying should lead to some fruition. Always trying but never having succeeded would be a pretty sad way to end up. This awareness gives me the stamina to work through all the details it takes to end up with a polished product.
I always loved this quote from Jobs: "...you have to trust that the dots will somehow connect in your future." And they very often do. So be sure to start that project, whatever it may be, just take the next smallest manageable step instead of just thinking about it. Go west and whatever fruits that produces might turn out to be very successful, just not in the way you originally planned.
I know most of us have to "fail" many times before we succeed. But if our failures never lead to any real success, then we are doing something wrong.
Personally, I'm working on segmenting my life. When it's time to work, work hard and focused. But remind yourself there's time to play. If you don't play, what's the point of working hard?
If anyone has figured out how to achieve your dreams while maintaining your life balance, please let us know!