Case Example: Application of ACT-I in an Individual Intervention

This chapter aims to describe a session-by-session outline of an ACT-based intervention for insomnia applied to a 52-year-old patient. Even using the exercises of the protocol for insomnia treatment described in this book, the intervention for the patient was structured based on the case formulation. After seven sessions, the client showed substantial improvement in the insomnia parameters evaluated, as well as greater psychological flexibility.