One thing my partner has always made known and plain is that "nobody goes to bed angry" and I agree with him, even though sometimes I get so angry and I'm blinded by that anger that I go to sleep without even saying goodnight and guess what 😁 I caused the whole issue and would find a way to flip the whole issue on him. Sometimes, it's his fault, he just comes in and with his hyper mood spoils my day but regardless upon still, be it you wake up by 11pm or 2am you must settle everything before the break of dawn and it has been helping us (although he is using it as leverage to be more annoying). It is still not an easy thing to do. 
Letting an argument go out of control that it causes a lasting mistake is not an option, it has never been and would never be, although it's not as simple as it sounds. It's basically to just say sorry and everything just goes away, although sorry does not remedy all situations. I learnt that the hard way. Also,
Disclaimer: saying sorry is never easy but you have to say it. Also no relationship is a bed of roses.
I saw a post on social media of how life has it's up and down, be it you're on your way through the right part or wrong path there must be struggles and one phrase caught my attention. It says "choose your struggle" you can decide to settle the whole issue amicably or you can help fan the flames of anger and pride. Then you end it with "Do your worst ". Why do I sound like a motivational speaker abi counselor. Hehe 🤣🤣 Thanks for stopping by my blog. See you soon. 🤗