Kindof, don't forget that you might not be working for a paycheck, but you sure as heck are working! Being a SAHP is a long way from an easy job, and it's important work that allows your wife to work outside the home. I bet your kids are darned grateful to have a parent at home...not even if it's "only" Daddy, but
especially because it's Daddy!
If you really want to be working for a paycheck, maybe even just during the hours when the kids are in school or in the evenings after your wife gets home, get on the computer and start looking. Applying on line is quick and easy and beats pounding the pavement and going door to door and being met with "we're not hiring." You can apply on line and send the applications off into cyberspace and do as many or as few in a day as you choose.
I know the feeling of frustration of not being able to find work. Before I decided to become a cleaning lady, I'd gotten to a point that I started to think I was stupid and under-educated, just a foolish old lady and had nothing to offer an employer even though I really did know better. It didn't take long to start feeling beaten down and useless. After I started my own business, I got calls from some of the places where I'd applied for jobs, but I was already making more money on my own terms and according to my own schedule that I really didn't want their jobs! It felt good to be in a position to say no to them
Keep in mind that now is when retailers starting adding employees in anticipation of the holidays, so if a retail job is where you think you might do well, get cracking! You definitely want to have your applications out there by, say, October 1.