- Inquiring about the logistics helps determine how their services can fit into your family’s needs and routines. 4. **How are overnight doulas trained and certified, and what qualifications or experience should I look for when hiring one?

- Inquiring about the logistics helps determine how their services can fit into your family’s needs and routines. 4. **How are overnight doulas trained and certified, and what qualifications or experience should I look for when hiring one?