Feel like we are stuck.....

So with lockdown and everything i feel like me and my so are stuck in a routine we have a 2 year old together so having us time is once in a blue moon when his grandad has him for us i just feel like all we do it the same shit different day and because we been around each pretty much 24/7 we hardly talk i try to talk to him but most of the time I might aswell be talking to the wall because he just isn't interested in what iam saying he has psychosis so I know things have been hard on him with that i feel like I dont know where i stand sometimes and iam on eggshells as sometimes something i say can be wrong and it will set him off and he will rant about random stuff again i know its his psychosis oam trying to be a good mum and partner but I just feel like we are drifting apart any advice please ? We been together nearly 6 years and we live together