That's the secret of happiness. To plan a lifetime of joy is pure folly. For clouds will come and rain down on your dreams, and wash away the grand plan you so carefully put together.
But if you get a few moments every day - a few magical moments when the world actually makes sense, and you are surrounded by your loved ones, and inspiration comes easy, and dreams look possible again.........if you get a few moments of bliss, you are infinitely lucky - indeed blessed.
Savor the moment - life exists in moments.