One of my teachers once said that the way you know you're on the right path is that it works. Now, that doesn't mean you don't run into blocks and brick walls, but it does mean that you can find a way around them or find a way to change yourself or your project in order to find the flow again and have it work.
It may be just one facet of your personality, or it may not even be a facet but only a pretension. You can show this false face with no problem when sometimes you meet on a sea beach, sometimes in a garden, sometimes under the moon and the stars, but when you really start living together then the reality starts surfacing. The real person is a hell and all that sweet talk that had happened under the stars becomes just lies.