Relationship Advice: I’m controlling 😣

I need some advice to keep my relationship going. My boyfriend and I are both going through a lot right now with our health and have been in a constant stressful state. This has caused drama and arguments. I need advice to keep from arguing and what to do before you feel an argument come on. He tends to think I’ve been controlling ( I hate when he plays video games all night) so what could I do to convince him that I’m not controlling? 😞😞😞

PS. I sit and watch him play video games alllll the time and I’m even his biggest cheerleader when he wins. we occasionally watch movies and I do give him time to play... he still thinks I’m controlling though 🤷🏻‍♀️