I definitely don't feel that I am, in fact, at the moment hubby is a SAHD! (Until March) so I have more help than I could ever ask for! I've been a single mom and it's no walk in the park!
That being said, when I was married to my exDH, I definitely felt like a single Mom. He wouldn't work and he just laid in front of the tv all day, the only time he wanted to help was when we were in public to put on a show