Good morning . How are you ?   I'm very worried , doctor   Oh ? What are you worried about ?   I'm afraid that I'm very ill .   I'm sorry to hear that . Why do you think so ?   Because I feel tired all the time , even when I wake up in the morning . I find very difficult to do any work . I have no appetite . My wife cooks me delicious meals but I can only eat a little .   How do you sleep ?   Very badly , doctor .   Do you find it difficult to get to sleep , or do you wake up early ?   Both , doctor . I never get to sleep until two o'clock and I always wake up at five .   Are you worried about anything ?   Well , yes , I am . I'm worried about my work . I've just taken a new job . I earn a lot of money but it's difficult work . I'm always afraid of making a mistake .   I see . please take off your shirt and lie down on the couch .   Yes , doctor . ( The doctor examines the patient )   Well , there's nothing very much wrong with you , I'm glad to say.You ' re working too hard and worrying too much.Do you take much exercise ?   No , doctor . I never have enough time for exercise . I start work very early in the morning and finish late in the evening . Then I can't get to sleep . Can you give me some medicine to help me to sleep ?   I can , but I'm not going to . You don't need medicine . You need advice . Don't work so hard . Too much work is bad for you . Don't worry about your work.It ' s silly to worry . Take regular exercise .   But I may lose my job , doctor ! It's hard to get a job like mine .   Then get an easier one , even if you earn less money . Which would you rather have , health or wealth ?   You're right , doctor . It's more important to be healthy than wealthy . I'll change my job . I'm grateful for your advice .   Come and see me again in a month's time . I think you'll be a different man ! 