In my view, it would've received a 5 Star mark, but the story of a miserable clown was almost consistent throughout the movie. That's true that the world around him was pushing him towards his actions, which was a stable downward movement of his emotion's towards his grief, but I personally did not see that punch line of high emotions, which I had from a movie like 'The Karate Kid (2010)'!
This nothing to say that the great act of Joaquin to reflect those inward high emotions on us, which I personally truly felt it, screened a psycho patient's inner mind. Overall, I found it as a 'very good' movie.