Is any lawyer actually happy?

It just seems like lawyers are all miserable. They either aren't making the money they thought and have debt, or they are making the money they thought but are working 80 hours a week and now depressed and stressed beyond their minds. Yet they can't/won't quit because either they have too much debt or the thought of quitting is too intimidating since it means taking literally a 75% pay cut which is mentally difficult to do. I literally haven't met a single happy lawyer as even the ones who seem successful seem miserable in some way or another.