He started keeping a journal - had been, in fact, secretly doing so for some time: the furtive act of a deranged person.
In Philip K. Dick's book "CHOOSE," the protagonist begins to keep a journal, a secretive habit that hints at his unstable state of mind. This act of writing becomes a way for him to process his thoughts and emotions, but it also reflects a deeper sense of paranoia and confusion that he grapples with. The description of his journaling suggests that he feels compelled to document his experiences, even if it...