Jim's Therapist Concluded That There Was "A Lot Going on in His

Jim's therapist concluded that there was "a lot going on in his psyche last week." What did his therapist mean by this?

A) Jim had a busy week last week.
B) Jim had a lot on his mind last week.
C) Jim had a lot going on last week in terms of his interpersonal relationships.
D) Jim had a poor sense of reality last week (in terms of who he was, where he was, what the date was, and so forth) .