Have been with my boyfriend for 6 years and lived together for 4. He has always been messy but used to take care of himself. He doesn't pick up after himself at all, I've continually asked him to do certain tasks and he will do it for a few weeks then back to leaving everything at his backside. I think I am like a bear with a sore head now as I am fed up picking up after him but I can't live in the mess he creates. I've tried to leave things to build up but he still won't tidy up when it gets to the point of so unbearable for me. I feel like it's now disrespectful now as I've voiced how I feel? I like a clean house I admit but I am not obsessive at all, just basic standards.
On top of this he really doesn't look after himself any more. He stopped going to the gym since COVID, doesn't shower everyday and I don't even know if he brushes his teeth twice a day. I get told to stop nagging if I bring any of this up as he says he is an adult and can look after himself. He doesn't really smell to me but I'm concerned I'm immune to it.
AIBU to consider breaking up over this? Its making me so anxious and stressed.