I have two irritations at the moment.

People in lifts with plenty of space who see someone a few metres from reaching them and, while sharing eye contact with the approaching person, do not hold the lift to let that person get on.

People who are unappreciative and rude to people assisting them. An attitude like that does not inspire further future assistance, particularly when the assister has done everything manually possible to assist and how has to wait for the computer to do its part. I realise that I offer limited help because of my limited experience in this industry and specific role, but the little help that I can offer? Don't spit on it even as you accept it. (Also ... if I had more guidance in the expectations or formats/templates and methods used in a role such as this, and in this individual company, then I would be less at a loss.)