What is the minimum level of judicial checks and balances constitutionally required of the judiciary and each judge when reviewing litigation involving a pro se party?

QUESTIONS PRESENTED FOR REVIEW I. What is the minimum level of judicial checks and balances constitutionally required of the judiciary and each judge when reviewing litigation involving a pro se party? II. What is the constitutional balance between the exercise of state police power to protect assets of elderly persons and their estate weighed against the 13th Amendment and Contracts Clause, where the state voids after the death of the mother, a fully executed, performed contract for caregiving aid and orders all payments for services returned to the estate? :