Rough few days

I have had a rough few days with the family.  Can you imagine fighting 24/7 for three days, well I can and I have a major headache to show for it. We have been fighting over the kids, money, groceries, in-laws, work schedule, dinner, and I am pretty sure at one time we were fighting over the weather. I wonder if it is something in the air or if it is just me.  I know that there is no logical reasoning behind this but I swear to god the men in my house are going thru PMS. They are pissy and bitchy and eating 24/7.  which then leads to them fighting over who is going to clean the house.  Which then leads to me having to break it up.  I need a vacation both physically and mentally.