Some states have programs where family caregivers can be paid to provide care. My understanding is that the pay tends to be low and that there are a lot of restrictions in terms of eligibility but it certainly makes sense to check into it. I would contact the Dauphin County Area Agency on Aging:
https://www.dauphincounty.gov/government/human-services/area-agency-on-aging
I also found this link for something called the Pennsylvania Caregiver Support Program:
https://www.aging.pa.gov/aging-services/caregiver-support/Pages/default.aspx
Best wishes to you.