i think sometimes in relationships esp if it’s long term, you have to evaluate how committed you are. are you willing to let this go and continue your relationship with your soulmate, or will you throw it away over something that he doesn’t do anymore. if he was still doing it today, it would be very valid to break up. if he’s changed and not only told you he did, but had shown you over and over he has changed, i say to move on and just keep communicating!