Babysitter

I'm looking for an overnight nanny to support me with my 2nd in the Saint Louis are. would prefer someone who could help out with light housekeeping, Does not smoke, who is comfortable with a small dog and who is CPR certified. I'm a single mom welcoming home my 2nd son in Jan so looking for help overnight so I can function during the day. You would help with the newborn, waking up with the baby, changing diapers, feeding or bringing the baby to me to breastfeed, and helping with small things like baby's laundry, tidding up, cleaning bottles and breast pump parts. Bonus if you have experience with sleep training.