Have you ever woken up sleepily even after getting eight hours of sleep? You are bored and nervous, and even though you have nothing to do, you remain alert (警觉的) and always worry about new tasks. 【小题1】

Many people do not know how to arrange their rest time and always feel anxious when they take a break. You can try to plan your relaxation time and do some activities you enjoyed doing as a child. 【小题2】

Taking a nap has many benefits. A 10-minute nap can improve your work performance. 【小题3】 However, no nap or a nap for more than 10 minutes can make you bad in the ability to think and perform, making you more tired than before.

“Being out in nature is exciting and pleasant,” said clinical psychologist Rachel Andrew. Therefore, when you have a free weekend, you can go to the park, go hiking or go to the garden picnic. Get in touch with nature and you can remove a week of tiredness.

It is a good choice to be with your friends and relatives and talk to each other. 【小题5】 You can spend time with your family or friends over the festive period, which can relieve your stress and make you relaxed.

How to Stop Being Late All the Time

Make yourself to be on time, and trick yourself into punctual (准时) habits, with these tips.

Never explain why you're late.【小题1】, you'll stop letting yourself get rid of lateness. And you'll realize how often you've been finding excuses as if everyone didn't already know them. Don't be a person constantly finding one good reason for delaying." Instead of focusing on causes,【小题2】. That's the thing reasonable to do.

【小题3】. Delete one per day, or one per week, depending on how serious your lateness is. Don't fill that time with anything else. When you have that free time, use it to get ready for the next appointment.

Calculate how much your lateness costs you. If you're paid hourly, find out how much less you make when you clock in late. If you take more expensive means of transportation, calculate the cost difference.【小题4】.

【小题5】. That's free time, during which you're allowed to do anything you like. Plan well and master you time, so you can do things more and live better.

Water keeps us alive. When it runs out, we have a problem.

About one out of four people on the planet are facing a shortage of water. Seventeen countries around the world are dealing with high-water stress. This means they are using almost all the water they have access to. Many are dry countries. Some waste much of their water. Some may currently use too much of their groundwater that they should be saving. Several big cities face acute shortages. These include Sao Paulo, Brazil; Chennai, India; and Cape Town, South Africa. A year ago, Cape Town faced nay Zero-the day when all its dams would he dry.

Climate change adds to the risk of water shortages. Rainfall is less steady. The water supply becomes less reliable. The days grow hotter. More water evaporates(蒸发)from lakes and rivers even as demand for water increases. By 2030, the number of cities in the high-stress category may have risen to 45 and include almost 470 million people.

All over the world, farmers compete with city residents for water. Rich urban places, such as Los Angeles, use too much water for pools and golf courses. But the worst problem is the growth of cities. Bangalore, India, for example, had a few years with little rain. It built over its many lakes or filled them with city waste. The lakes are no longer the rain water storage tanks they once were. Bangalore now imports water. A lot of the imported water, however, gets lost on the way to Bangalore.

To address this issue, what can be done? First, cities can plug leaks in their water distribution system. Wastewater can be recycled. Rain can be harvested and saved for hard times. Lakes and wetlands can be cleaned up and old wells can be restored. And farmers can switch from water-intensive crops like rice to less-thirsty crops like millet(小米).

Experts are looking at ways to reduce the number of people on the planet. They are looking at ways to reduce the size of cities. They are looking for ways to encourage people, factories and farmers to use less water.