Well, the only perspective I can offer is one of a Mum who is a SAHM to two toddlers and a baby for part of the time, and also works part-time (two days a week). I find my days at work much 'easier' than my days at home (arguably less rewarding, of course), and can completely see where that research comes from! If you're stuck for other people who fit what you were looking for more, do drop me a line, I'm happy to help