In one sentence, describe what the following article is about:

Sometimes, exhaustion can be confused with boredom in the workplace. Often times, exhaustion is the result of poor diet or inconsistent sleeping habits. If you are struggling to stay awake at your desk, taking better care of yourself outside of the office may be the solution. Getting a decent night’s rest and eating properly are pivotal aspects of a more positive disposition.  If waking up for your day is a struggle, make an effort to go to bed an hour earlier. If you find yourself eating a lot of fast food, work on developing a meal plan and doing meal prep on Sunday nights. Replace your fast food meals with fast healthy meals. When you feel your energy level decreasing, a small stretch can breathe new life into your day. If you're finding that your boredom is also causing you to lose energy throughout the day, spend some time stretching to reinvigorate your senses. Incorporating these exercises into your day can reduce stress and keep your mind focused. Research some basic yoga positions that you can do at your desk, such as the high altar pose or ankle to knee positions. If you are able, leave the office for your lunch hour. Take advantage of this time by spending time away from your desk and the office. You may discover that there is a great clothing boutique, delicious restaurant, or beautiful garden close to your office.  If you’ve come to work without a prepared lunch, try ordering a new cuisine that you haven't tried before. If the weather is nice, go for a short walk to get your body moving and your blood flowing. Bring a novel to read. Make you lunch hour beneficial to you by relaxing and preparing yourself to refocus on the day at hand.
Know the difference between boredom and exhaustion. Take small breaks to stretch. Go outside during lunch.