Diet in late pregnancy

I’ve been eating mostly healthy and avoiding most of my bad cravings up until this point. I’m now 39+5 with no sign of baby coming out any time soon and I’m kind of just like screw it. My hips hurt, my back hurts, I can’t sleep, I’m emotional, my nausea is back, I’m huge and impatient, so who cares if I have a doughnut for breakfast? Or a whole pizza for lunch? I’m trying not to be too bad but I’m just so done with everything 😫. Is anyone else like this or just me?