No peace in the bathroom!

So how does a women with three kids and a husband not go bonkers? Well face it there is no way out of it.I'm a stay at home mom. Trying to have a min of me time does not happen I can't even go to the bathroom without one of the kids walking in, or my husband saying what are you doing,Umm... the last time I checked there are only a hand full of things I could be doing in the bathroom.what does it matter, why ask Unless I've been in the bathroom for more then an hour which never happens then start to worry..Can't a women poop in peace or take a shower and shave her legs once a week okay once a month? I mean I don't walk in when my husband is going to the bathroom, Unless he can't find the toilet paper..Help! And the kids pounding on the door crying as if I left them forever..That alone makes me bonkers...