Here, sleep experts clear up some of the biggest misunderstandings about sleep they see with their patients, which could weaken your ability to have a night of good sleep.

Myth: {#blank#}1{#/blank#}

    The latest research shows that the right amount of sleep may vary from person to person and should leave you feeling energized the next day. I'm a sleep doctor. Take myself for example. {#blank#}2{#/blank#}.

Myth: Don't fall asleep with the TV on.

    I've cured more people suffering from sleep problems than you can imagine by telling  people it's OK to fall asleep with the TV on. {#blank#}3{#/blank#}Control the watching time so it doesn't affect your sleep later in the night.

Myth: You can catch up on lost sleep on the weekend.

    {#blank#}4{#/blank#} A Harvard study found that even if you sleep for an extra 10 hours on the weekend to make up for only sleeping six hours a night for two weeks, those extra hours won't improve  your reaction times or ability to focus. Plus, sleeping late throws off your biological clock, which can lead to obesity, diabetes, and heart disease.

Myth: Alcohol can help you rest easy.

    {#blank#}5{#/blank#} Alcohol may relax you so you nod off quicker, but studies show you'll wake up more and get less of deep sleep you need to feel rested.

    The nervous-looking young man had waited for a few moments—outside the jeweler's before he got enough courage to enter. He was warmly greeted by a young assistant. James felt a rush of blood to his face as he explained he would be bringing in his future wife to choose a birthday present. The assistant listened carefully and told him he'd better buy a necklace. He wasn't used to buying jewellery and was a little worried about over-spending. After some discussion as to a reasonable price and the type, the assistant showed him dozens of necklaces and helped him to choose. At last James chose one and left the shop promising to return at five o'clock. When, half an hour later than planned, James did return to the shop with his future wife, Laura, the assistant acted as if she had never seen him before. When she was asked to show them some necklaces, she first brought out some inexpensive ones for them to choose, and then gave them the one she had prepared. A choice was soon made and they went away satisfied. James would certainly come back to buy what he wanted.

    A fear of public speaking is common.Unfortunately, many fail to find a way that helps themselves out of trouble.{#blank#}1{#/blank#}I'm sure the following ways can help you overcome（克服）the fear of public speaking.

    {#blank#}2{#/blank#}The first step in overcoming the fear is to find out why you're fearful.Probably the main reason is the fear of being embarrassed.This includes being laughed at,messing up,or doing anything foolish{#blank#}3{#/blank#}Either way,for most people,it comes down to the fear of what others might think of them.

    Change your mindset（心态）.

    {#blank#}4{#/blank#}Think about what the audience might think of you or how you can best get your message understood, and you will be able to drive away the fear.

    Practice.

    Although you may still get nervous even if you have done dozens of speeches,the more you do it,the easier it will get{#blank#}5{#/blank#}This will not only make public speaking easier but also help you develop confidence.You can do things like joining your local Toastmasters（宴会主持人）Club where you will get the chance to practice speaking in front of people who are all there to help you become a confident speaker.

A.Understand the cause of the fear.

B.From my experiences.

C.To overcome the fear, you need to change your mindset.

D.It could also be that you had a bad experience in the past that causes fear.

E.When you practice,it's best to do it in front of a supportive group of people.

F.Nobody will never feel nervous.

G.Don't be afraid.

    With the development of society,it is common that many people are rushing all the way and all day,tired and subhealthy.A patient came to see me about the stress in her life{#blank#}1{#/blank#}One was to make her bed—from the moment she woke up until she flew out of the door for work.I suggested she experiment by not making her bed for two weeks. She was shocked,probably thinking I'd been brought up by wolves in a forest.{#blank#}2{#/blank#}

    Two weeks later she went into my office merrily.She had left her bed unmade for the first time in 42 years—and nothing bad had happened."And you know what?"she said.“I don't dry my dishes anymore,either.”

    {#blank#}3{#/blank#}One was discovering that she had choices in her life that she had never seen before.The other was giving herself permission to be less than perfect.This story shows an important principle about managing time: No one can do it all.Each of us has to make choices and accept trade-offs（利弊权衡）.The problem is that many people choose in ways that put themselves and their health last.They take better care of their houses and cars than they do of themselves.{#blank#}4{#/blank#}

    So what is the solution?There's an easy way.Decide what you want in your life,and put that first.On a daily basis,that should include regular meals,enough sleep and time with your family.Exercise,leisure,friendships and hobbies should also he regular aspects of life{#blank#}5{#/blank#}The choice is yours: whatever makes you feel good about yourself and your life.Take a nap.Take a walk.Take time to play the piano.Stop bringing your briefcase home from the office. Stop keeping your house as clean as your mother kept hers.Fill more of your time with want-to-dos instead of have-to-dos.

A.However,she went along with my idea.

B.She described all the things she had to do.

C.This woman had made two major breakthroughs.

D.Most people do not take time to relax themselves.

E.They put everyone else's needs ahead of their own.

F.The point is to do something for yourself every day.

G.Above all,you needn't do anything for yourself regularly.

    Some recent surveys show that the health conditions of many white collar employees and office workers are rather critical. Death cases among white collar employees and office workers are increasing year by year and these cases are generally believed to have been caused by overwork and spending little time taking rest or doing exercise.

    If their offices are within the distance of half an hour's walk, some office workers now choose to go to work on foot. Ms. Deng, who works in a foreign enterprise in Beijing, has been walking to her office for more than six months now. I usually have a tight work schedule and can't find time to do exercise. So I choose to walk to work. As she said, if the office is not far from home, most women would like to go to work on foot. Walking is good for their health and can help them to keep good figures as well.

    Apart from walking to office, one can also find time to do exercise when one is at work. The simplest way is to abandon the lift. Mr. Wei, who works in the Passenger Service Department at Shenzhen Airlines, is one of such men who frequently climb stairs to his office. I only use the lift whenever I'm with my colleagues or my boss. Otherwise, I would climb stairs instead of taking the lift.

    In addition, some office workers try to find time to go to a gym at the end of a day. Ms. Sang works in a law firm in Shenzhen. She goes to the gym several times a week when she has the time. I go to the gym every weekend. During the weekdays, I will also go there whenever I have the time. Ms. Sang and her husband both have a gym membership card for a whole year. The cards cost them 3, 000 yuan. However they think it's worth it.

    Life is not easy when you are looking for something worthwhile and ready to learn from the best experiences. {#blank#}1{#/blank#} Here are some life lessons which people will learn the hard way in majority of cases.

    {#blank#}2{#/blank#}However people usually get discouraged when it takes more time than they thought it would. At this time, people refer only to people who have already achieved what they want to do. Look at any successful person and you'll notice one thing common in all of them: they took time to learn and mastered their skill like no one else. There is no elevator to success and you have to take the stairs.

    Be brave to take the road less traveled. In our whole life, we always want to follow the same path that everyone suggests, do the same thing everyone does, take the same career path everyone takes, wear the same clothes everyone wears, and hang out with the same people we work with. Why? Because we are scared to fail. But when you get bored of life, you realize that you are not meant to do what everyone does and that your destiny is different from anyone else's out there in the world. {#blank#}3{#/blank#}

    You don't have to live your life in a way society wants you to. {#blank#}4{#/blank#}Parents sometimes force their children to select a career they don't want because other children have selected that career. Worst of all, people follow them without even asking. There is no harm in believing in old beliefs but when you pursue them before your interest, sooner or later you'll realize that you should first do what you think is right.

A. It takes continuous time and effort to be successful in any area.

B. The general rule goes that the harder you try, the greater results you get.

C. Many old beliefs are being performed these days and are followed blindly.

D. It always takes tests and then fails us to learn anything worthwhile.

E. However, in most circumstances your effort and attempt go well alongside with your desired achievement.

F. But the price we pay to realize this is high because it takes a great amount of courage to follow your own path.