My husband doesn't conflict with my illness. I rarely get angry because I'm on medication now. It is mostly him getting angry over things but he calms down quickly when I talk to him.
You can try spending some time on your own doing things you enjoy maybe you need a break from your husband for a few hours a day then you will enjoy the time you spend with him more if it's less. Go for walks outside. Nobody wants to get angry in public so that will prevent you from arguing.