A、Her taking improper sleeping medications. B、Her having unusual stress lately. C、Her having a poor digestion. D、Her having insu

M: So what’s your trouble?
W: Well, doctor, ,I haven’t been feeling well lately. My biggest problem is that I’m having trouble sleeping.
M: Have y6u tried any of the sleeping medications available?
W: I’ve tried one or two, but they don’t seem to help.
M: How long have you had this problem?
W: About half a year—it’s been rather a long time now.
M: Are you suffering from an unusual level of stress in your life lately?
W: Not more than usual. My biggest worry is the fact I can’t sleep.
M: Well, some people don’t need as much sleep as others.
W: But I feel tired all day, so it is a problem for me.
M: Have you been experiencing any other symptoms?
W: I’ve also had a lot of indigestion lately.
M: Well, you are a little overweight, aren’t you?
W: Yes. And I’ve gained about seven kilograms this past year.
M: You really should try to lose at least that extra weight. Do you get much exercise?
W: No, not very much.
M: Physical activity is very important.
W: So what do you recommend, doctor?
M: I will give you some medication for your insomnia and your indigestion. But I also recommend that you begin a regular exercise program.
W: But I have neither the time nor the money to go to a gym.
M: You don’t need to go to a gym. A simple walking program would be very beneficial for you. I think you’ll find that diet and exercise will be very helpful in taking care of your recent complaints.