One of the first things you have to figure out when you realize that you want to stay home with your kids is whether or not you can afford to do so. You are probably used to living on two incomes, so making the switch to a single income may not be easy. However, it may not be as hard as you think. If you have children already, the first thing that goes away when you decide to stay at home is the cost of daycare. However, if you work at home, part of that cost may remain, unless your work ...