‘Little things you do that he used to live now annoy him’ He’s definitely doing it to break up. If a relationship hasn’t flourished after 5 years will it ever? Also money does make life easier but I’m gonna say that there are plenty of couples with little money that are still in love with each other. Some of the happiest people I know don’t earn that much. I empathise with you I really do but the sad truth is that moving out is the start of him moving on with his life.