I am 38 and we have 3 DC's, 8 5 and 2. I can't remember the last time I woke up feeling refreshed, in fact I generally feel only marginally better than I did before going to bed the night before. Its like existing in a hazy fog, doing everything right and going through the motions but not having any mojo. No lie ins - kids weekend hobbies have put pay to that, no daytime couple time (save a couple of evenings out per year).
Is this normal? As children get older do you get less tired / more energy / get your mojo back? Or does it not work like that?