We use a phrase about feeling unwell, if we want to say that something is very boring (so dull, or so repetitive, or so tiresome that we are 'fed up' with it ~ and it's almost a physical sensation, like when you are excited and you have 'a lump in your throat', or your stomach is uncomfortable because you are worried about something that may be happening rather soon ~ so-called 'butterflies' before you perform in some important way in front of other people, e.g. in a sports match or a musical or drama performance).Which of these do we use to say how 'fed-up' we are?