Final answer:
A client can seek a second opinion or file a complaint with the therapist's licensing board if the therapist does not conform to prearranged treatment guidelines.
Step-by-step explanation:
If a therapist does not conform to prearranged treatment guidelines, a client has several options for countercontrol. One option is to seek a second opinion from a different therapist or medical professional. This can help the client get a different perspective on their treatment and possibly find a more suitable therapist.
Another option is to file a complaint with the therapist's licensing board. Each therapist is required to be licensed, and their licensing board can investigate any complaints and take appropriate action, if necessary.
Engaging in self-destructive behavior is not recommended as a form of countercontrol. This can potentially harm the client's well-being and exacerbate the situation.