Question to discuss: A guy from work is staying at my house for a while (he got fired, can't afford his apartment) He seems to have nightmares constantly, gets tense and shaky for no reason sometimes. Why? How can I help? Stranger: well Stranger: cut down on his Stranger: koffein supply Stranger: coffein Stranger: talk to him Stranger: help him get out of his situation Stranger: he is anxious Stranger has disconnected.