3 . Many people think that being healthy is a difficult task that involves lots of dieting and time at the gym.     1     By supporting your body and mind, making some simple changes to your routine, and setting small goals for yourself, you can be on the path toward living a healthier, happier life.

Drink more water. Adults should drink 2-3 liters of water per day, while children should drink 1—2 liters.     2     Water keeps your body at the correct temperature and removes poison and maintains homeostasis（体内平衡）. Water also clears your skin, helps to control your appetite, and keeps you energized.

    3     Every time you get moving you put yourself at risk for injury, so make sure you’re doing it right! You should always be drinking water during your workouts. Take breaks! It isn't being lazy; it's being healthy. After 30 minutes or so of exercise, grab your water bottle and lighten up. Your body needs a second to catch up. You'll be able to go further in the long run.

Think positively. A simple positive change on a situation can turn an challenge into an opportunity. Not only will you have more interest for life, but your immune（免疫的） system can also fight off colds and heart disease better!     4     Think of two things you’re grateful for. Eventually, your mind will notice the pattern and stop the negativity before you have to do it.

Get a good night's rest. Getting too little sleep or poor-quality sleep not only makes you easier to get sick, but also increases the time you need to recover from illness. When you sleep well, you can wake up ready to go and be more active all day.     5    

6 . There are many things you can do to engage in self-care.     1     No matter what you choose, the goal is to figure out which self-care strategies work best for you.

Take a self-care trip.     2     Even if you’re not feeling particularly stressed, getting away for a weekend every now and then can help you disconnect, relax, be active, and feel confident. These self-care trips don’t have to be costly. You can simply drive to the next town over and see the sights, or go camping nearby.

    3     Spending time outside can help you reduce stress, lower your blood pressure, and live in the moment. Studies have even shown that getting outside can help reduce fatigue (疲劳), making it a great way to overcome symptoms of depression or burnout. Getting outside can also help you sleep better at night, especially if you do some physical activities, like gardening, hiking, or walking while you are outside.

Let a pet help you with your self-care. Pets can bring a boost to our lives. From giving unconditional love to providing companionship, pets can be hugely beneficial for our self-care.     4    

Take care of yourself by getting organized. Getting organized is often the first step to becoming a healthier you.     5     A small change, like keeping a planner or a calendar on the fridge, can help you write down all your responsibilities and appointments, while at the same time keeping your life a bit more organized.

You can be happy even when you’re suffering from illness, but that doesn’t mean you should ignore the aspects of your health     1     are in your control. Exercise and sleep are particularly important when it comes     2     happiness.

Making exercise a regular habit isn’t just good for the body. It also has a     3     (power) effect on mental well-being. People who exercise regularly are happier across the board. Plus, they’re also less stressed, anxious, and     4     (depress).

It doesn’t really matter     5     kind of exercise you do, so long as you do it regularly. For the best results, aim for an hour of exercise at least five days a week. If you find something you enjoy, you’ll be more likely     6     (stick) to it. So don’t think you’re limited to     7     (go) to the gym. Find something that suits your lifestyle and preferences. If you’re having trouble thinking of activities you enjoy, think back to when you     8     (be) a kid. What sports or games did you like to play?

Also, getting quality sleep every night directly     9     (affect) your happiness, and emotional stability during the day. When you re lacking sleep, you’re much easier to stress. It’s harder to be productive, think creatively, and make wise     10     (decide). The average person needs at least 7.5 - 9 hours each night.

9 . For those in search of safe, non-medicine sleep aids (助手), sound machines are a popular choice. The National Sleep Foundation recently found that 5% of Americans sleep with a “sound conditioner”. It can be a fan, phone app, or other noise-producing machines.

Michael Grandner, director of the Sleep and Health Research Program at the University of Arizona, says a sound conditioner is a lifesaver if you live where loud nighttime noise is common. But even if your bedroom is very quiet, sound machines can still be helpful if you’re the type of person unsettled by a total absence of noise, or if you’re a light sleeper who wakes from even the softest sound.

Research supports the idea that a little background sound can help people fall asleep. For a study in the journal Sleep Medicine, the researchers asked sleepers to listen to recorded hospital sounds either with or without a white noise machine. They found that those who slept with the white noise machine were hardly affected by the hospital sounds, while others who slept without white noise were easily awakened.

There’s also so-called “pink noise” and “brown noise”, which can sound similar to white noise. “I don’t think there’s enough evidence yet to say one type is better than another,” says Michelle Drerup, a sleep psychologist at the Cleveland Clinic. “I know from talking with my patients that some people prefer natural sounds, like a rainstorm. But others don’t want a sound at all when they sleep,” she says. “It all comes down to the individual (个人).”

For some, the best sound might be none. “Biologically (生物学上), you don’t need this sound to sleep,” says Michael Grandner, “and if you use it every night, you can get so used to it that you can’t sleep without it.” Most sleep experts agree. “I wouldn’t suggest people use sound machines to sleep unless they’re reporting difficulties with outside noises,” an expert says.