Life Feels Good (2013) a movie from Poland about institutionalisation
From Ronnie Scheib’s Montreal Film Review: Neither tearfully sentimental nor coldly scientific, “Life Feels Good,” Maciej Pieprzyca’s film about a man with cerebral palsy struggling to communicate to those around him that he is an intelligent, sentient human being, instead proves oddly entertaining. The protagonist, diagnosed as mentally retarded since childhood, delivers interior monologues that supply ironically normal counterpoint to the contorted sounds and spastic movements he makes.