What is the SINGLE most appropriate next management?

A 40yo divorced man with bipolar affective disorder attends hospital following an OD of 30 TCA tablets. His new partner has left him and he has stopped taking his medicine and begun drinking heavily. He appears depressed, feels hopeless and is ambivalent about being alive. He is now fit for discharge from the medical ward and acknowledges the benefits of previous tx.
What is the SINGLE most appropriate next management?

a. Admission to the psychiatry ward
b. Arrange psychiatric outpatient follow-up
c. Discharge to the care of the general practitioner
d. Referral to local alcohol treatment team
e. Referral to clinical psychologist