Help with two girls and some light house keeping about 18 hours

We have a 4 year old and a 7 months old and Im a stay home mom that needs some help. We need someone to help with our girls and some light house keeping. We need around 18 hours a week in the mornings and some babysitting sometimes. Thank you in advance

Take care of the girls, help putting baby to sleep, play with them, laundry and some kitchen clean up.