This process is usually facilitated by the patient's gaining awareness of the causal relationship between the previously undischarged emotion and his symptoms.
This is because they contain in their tissues many examples of an organ called the cnidosac which contains undischarged cnidocytes (also known as nematocysts).
As well as being an undischarged bankrupt and a semi-alcoholic, he is desperately short of money and is hounded by creditors the income-tax people as well as his unpaid cast.