One of the best ways (and the quickest) to reduce workplace anxiety is to identify the underlying fears that drive it. The first things to look at are:
If you're the boss, your employees will benefit if you can spot and reduce anxiety. if you're an employee, your managers will benefit if you become more confident, assertive and responsible for your own actions. Either way, hypnotherapy can help.
But your career might not be the only section of your life suffering from your anxiety... your relationship and your general well being might be suffering too...