I’m so confused at this point..

I’ve been in the relationship I’m in now for over 3 years. We have had our ups and definitely had our downs. (We both chested). Back in 2018 I left him Bc I was so tired of dealing with his gaming addiction and stuff that I wanted to just be single and do my own thing. We stayed apart for 6 months and then ended up getting back together and have been together ever since. Last July we got an apartment together and things went good in the beginning and then out of nowhere things went to shit again. Same situation as before I left him. He plays all the time.. I mean ALL THE TIME! He will come home from work at 3pm and won’t get off until 2-3am some nights but he stays on at least til 11 every night. Here lately I’ve found myself fighting for him to give me attention and do the things he needs to do around the house like laundry and cleaning. I work 13+ hour shifts 6 days a week right now due to covid-19 at a hospital (psychiatric hospital at that) so I come home extremely exhausted only to find nothing had been done Bc he sat on his game all night. I know some of y’all are gonna say you’d rather your man play games and sit at home then anything else but not when he literally does nothing but that. Idk what to do. When I left the first time, I was happy with myself and done whatever but of course I always had those moments. I can’t even begin to think of wasting 3+ years Bc he won’t grow up. Idk what to do so I just need some advice 🤦🏽‍♀️