In that case there's nothing better than letting it be ... Having a good break helps... Eventually, things always tend to fall in place by themselves.
I once was given this quote which changed my perspective on the way of looking into problems:
"Happiness is like a butterfly: the more you chase it, the more it will elude you, but if you turn your attention to other things, it will come and sit softly on your shoulder." [Henry David Thoreau]
An in case the above does not hold I would suggest the hereunder pill, taken twice a day one in the morning and one before sleeping ideally after meals...hehe