Final answer:
The feedback is in the present tense, indicating the immediacy of the person's anxious state at the current moment.
Step-by-step explanation:
The feedback "You seem very anxious at this moment." is in the present tense. The present tense is used because the state of being anxious is described as occurring right now, at this current moment. When discussing literature or providing feedback on someone's current state, the literary present tense is often employed, as evidenced in the provided text examples where characters might act or be described in a way that aligns with the presence and immediacy of the moment.