The picture below is yours truly everyday. I know most stay-at-home or work-at-home moms can relate with me. I don't have a helper or yaya in the house. I do everything.
plus blogging, eating, washing the dishes = ME!
I can definitely say, based on experience, that working at home is much harder than working in a regular working environment. Especially with no maid! But the former is definitely more fulfilling than the latter.