Well my job is tiring a little bit too but as I said moulding area isn't that boring and I wouldn't imagine myself to sit on a chair all day because I'm not always normal, at times I need to make myself tired and I do everything for that.
Really, I don't mind it.
That's fair enough, some people enjoy what they do. I just found the particular bit of work I was doing incredibly boring.
As long as you are happy that's all that matters.