I wish that worked for negative symptoms.
My therapist gave me precise tasks that I simplified a lot, I still failed at doing what the therapist and I agreed on. It was walking outside, reading a few pages of a book and cooking everyday. I told the therapist I can only walk in the house when I feel to everyday and I cant read books.
The therapist got mad at me and in other words said I am wasting her time. She said she has other patients who need her more than me.