When your partner is irritating you in every possible way, it means that you have some unsaid things running through you mind. Perhaps you are angry about something they did, said, or didn’t do. You need to communicate what you are thinking or feeling or the irritation will just increase and create distance between you and your partner. Try it. Say what is on your mind in the most tactful way possible. Get it off your chest even if you are scared to do it. Once you do you will notice that the irritation miraculously disappears. The irritation was in you, not your partner. Now, poof, it’s gone.