It's interesting to compare the family dynamic between Charity and Rhona. Charity is pushing her loved ones away because she fears that they might not be safe with her. Sadly, such is the state of mental healthcare and availability when needed, short of going to the ED or checking into a facility. Outpatient care is not very easy to get in a timely manner and Charity is desperately in need.
Rhona neglected her family to go on the lam with Ivy. Yes it was love for her daughter, but she's part of a family and this was a decision to make together. I still find it hard to believe that she wouldn't readily have rights to her biological child, but I grew up in an area that if maternity were proven then her rights would be automatic. This story is actually of social value.