There are many aspects to work that can cause anxiety such as rude customers, annoying employees, or even your work load. Megan Malugani's article on Monster.com discusses 7 ways to deal with these anxietys to help you stay mentally sane. The first tip is to stay calm when stressful situations happen. For example if your document closes out before you've had a chance to save it. Instead of freaking out and dwelling on the situation, try to take a deep breathe and then begin to type your document again. Megan explains how the chemicals that are released when you are freaking out will linger for at least 2 hours after your freak out. That is why it is important to try and stay calm, and not let it get to you.