Babysitter Needed for my Children

We have a 2-month-old that has severe GERD and therefore cannot be laid down for any prolonged period without experiencing pain or discomfort. We are getting very behind on housework and sleep and if someone could simply hold our baby while she sleeps so we can also sleep a few hours would be a huge help! Diaper changes are also welcome but not necessarily needed, as we wake up to feed her anyways (lots of feeding rules due to her condition).