Mother's Helper Needed For Working Single Mom

Mother's Helper: I'm looking to find a housekeeper/nanny/cook to come for one afternoon a week and help pick up the house, assist with laundry, and start a meal. No cleaning involved other than dishes. I already have a routine cleaning service, and I am NOT looking for another one. I need someone who can become like a part of the family, get my kids from school (which is within walking distance) if I'm tied up with work. Go through the food in the fridge and help me make the grocery list - I can place the order for delivery. For the right person, I can help with transportation, if needed. Bilingual would be great.