If you cut down on the time you spend sitting，you might live longer. New research shows that sitting less than three hours a day might extend your life by two years.

【小题1】 But modern lifestyles and office jobs rarely give us the chance to move around. Sitting is something we do all the time and everywhere. We sit while we're eating，we sit in the car and we sit while we are watching TV. And many of us sit for many hours at work. So on average，Americans report that they sit between four and a half to five hours a day.

Exercise is important. But so is not sitting.

You may exercise often. But it does not mean you can sit for the rest of your waking hours. 【小题2】 Even if you exercise for 30 minutes a day，what goes on in the other 23-and-a-half hours a day is also very important，according to a study on how sitting all day affects the length of life. It shows that cutting television time to less than two hours a day could add one point four years to life.

【小题3】

Change is already coming to some offices，especially in the design of desks. A "standing desk" lets people stand while they work. Another new design is called the "treadmill（跑步机）desk". A treadmill is an exercise machine that lets you walk in one place. Even some U.S. schools are beginning to experiment with desks that are part bicycles to keep children moving.

Exercising while working.

【小题4】They may have got five "standing desks" for their employees or a "treadmill desk". Some other companies may not buy one for everybody but they'll have a bank of these desks where people can go for an hour a day and answer their emails or talk on the phone. People are really trying to limit the amount of time spent sitting at the desk.

Suggestions for sitting less.

If you work in an office or have a sedentary（久坐不动的）job，scientists suggest a few simple changes. Get up from your desk as often as you can. 【小题5】 Instead of emailing colleagues，walk to their offices and talk directly. If you are sitting down reading this，stand up. Move your legs. Touch your toes，if you can. Do anything but sit.

All these activities may help you live longer.

What to Do when Someone Doesn’t Like You

When someone tells me, “I don’t care if people like me,” they are showing me the emotional wall they use to block the hurt of rejection.

As humans are social animals, all of us care if people like us. Based on the need for social connections, your reactions to rejection and negative judgment can range from minor hurt to breakouts of depression. 【小题1】

The first step to handle a negative situation is to recognize your reaction. Ask yourself, “What am I feeling?”. 【小题2】 Any betrayal (背叛) or embarrassment in your heart? Identify what feeling has shown up in your body, so you can choose what to do next.

【小题3】 When you sense yourself being shut out or feel defensive, ask yourself what the person actually means to do to you. Does he truly mean to offend you, or make fun of you? Your brain works very hard to keep you safe, so it will judge a situation threatening if there is any possibility of social harm.

When our brains sense a possible threat, we react as if we were personally attacked. Take a breath to relieve (减轻) the stress. 【小题4】

Finally, if you believe the person doesn’t like you, ask yourself if this matters. 【小题5】 If not, what can you do to release your need to be liked by this person? And, what can you do to stay neutral and not return the dislike? The more you can come to accept others as who they are, the more you can move forward with your goals regardless of whether someone likes you or not.

How to Keep a Diary

In an age of blogs and social media postings，diaries still have a huge following. Here you can be completely honest，and protect your privacy. What's more，you can keep your writings forever. 【小题1】 Diaries have also been shown to help regulate（调节）moods and emotions. If you are interested in keeping a diary，you can refer to the following rules.

Be honest. Diaries can be very beneficial. A study at the University of California showed that writing about feelings honestly helps the brain regulate emotions. 【小题2】This is good for your emotional well-being.

Decide what to write about. There are many different types of diaries. Some people use diaries to record daily events. 【小题3】 If you're working towards a goal，like losing weight or completing a creative project，a diary can be a great means to discuss your feelings and progress.

【小题4】 Many people struggle to find the time to write a diary entry（记录）each day. If you're interested in keeping a diary，try to stick to a schedule. Write your diaries around the same time each day. In this way，it will become as much a part of your schedule as brushing your teeth at night or showering in the morning.

Write short entries when you're pressed for time. 【小题5】 If you're in a rush，just write a shorter entry. Write down the bare minimum of your feelings and thoughts quickly. You can always record more about an event later in the week when you have time. Simply try to write down the basic details before you forget.

Ways to Increase Your Confidence

There are some ways you can use to increase yourself-confidence. You’ll need to practise a lot before some of them start to work. It’s like playing the guitar or soccer. 【小题1】 But as you do them, you build deeper confidence in yourself.

【小题2】

Exercise will improve your confidence and your way of looking at life. Plus, being healthy and looking better can also help you feel more confident.

Create something.

Everyone is a creative person. Rediscovering your creativity is a good way to improve your confidence in yourself. Creating something is a wonderful but not always easy experience. But when you’re done, you not only feel good about yourself. 【小题3】

Use your body.

If you start to walk fast you’ll soon start to feel nervous. If you start to walk slower you’ll soon start to feel more relaxed. To feel more confident, use your body in a more confident way. 【小题4】 Learn how confident people around you or on the TV use their bodies.

Compare yourself to yourself.

This will take away a lot of unnecessary pain in your life. 【小题5】 Compare yourself to yourself. Improve yourself and see how you grow and become a more successful, more confident and happier person.