Well, what's the worst that can happen? And then how do you deal with that? And then you just keep asking yourself that over and over.
Right now you're thinking about just getting yelled at, but that's not the worst that can happen, is it? Maybe getting fired would be the worst? It doesn't sound like you're really physically suited to this job anyway. Maybe you'll find a better job. Etc.getting yelled at isn't the end of the world. Just tell them its the same problem, take it or leave it. What is this, the CIA, you have to have a drs excuse for every sick day?? Or do you use a lot of sick days - I was the master at this, so believe me, I'm not accusing you. But it does make them mad. You gotta find something you don't hate so much. I don't care what your parents say!