it gets easier does it? it does in some ways, more sleep. less constant need for feeding, but it also gets busier with clubs, playing with friends, parties, and other activities, plus homework, i have one in y5 and one in yr8 (at high school) and so there gets to be more emphasis on homework and it has to get done, and that is whilst juggling the younger three and dinner etc.
my parnter doesnt get paid any extra for his overtime either, its just the way it is. his job is emotionally and physically exhausting as well (works in a childrens home)
and what about the odd occasion where if you dont shout a child may hurt themselves, my 3 yr went to cross a small road without me the other day, something he has NEVER done before, i shouted and he stopped and he hasnt done it since. sometimes you need to shout.
i dont think i shouted at any of mine when they were very little, ie under 3 or 4, but as they get a bit older it does happen, esp when trying to deal with little ones and do other things at the same time.
sometimes you have to raise your voice/shout just to be heard if boys are playing particularly noisy time or i may shout up the stairs to come down for dinner, or in the park if they are some distance away that it will be time to go home soon, people raise their voices and shout, doesnt make them terrible parents.