Although if I were, I could stop at noon on Monday and do something for me the rest of the week? (If only it worked like that! Suppose it somewhat does if you'

Although if I were, I could stop at noon on Monday and do something for me the rest of the week? (If only it worked like that! Suppose it somewhat does if you're self-employed, sole trader something or another. But realistically even then there's customers or something, some external factor that needs at least some work most days or at a moment's notice.)