Ryan Gosling has said he will no longer do “dark” roles in order to preserve his mental health for his family.The actor’s latest role is in the new action-comedy The Fall Guy, which sees him play a stuntman who is working on his ex-girlfriend’s (Emily Blunt) directorial debut, only to find himself involved in a conspiracy connected to the film’s leading man.Gosling has two children with his partner Eva Mendes and toldVariety that he won’t take on roles that are too psychologically demanding anymore.“I don’t really take roles that are going to put me in some kind of dark place,” Gosling said. “This moment is what I feel like trying to read the room at home and feel like what is going to be best for all of us.