Question: What stones would you recommend for a stressful work environment?
Answer: First off, take a peek at the crystals for stress tip for crystals that can help soothe stress and calm your environment. Amethyst is a wonderful one for reducing stress, as well as protecting you and your environment from negative influences. You could do something like an Amethyst cluster that would look like beautiful on your desk but also bring in those calming, protective qualities. Black Tourmaline and Selenite are two others that I find helpful for protecting your area from negative energies. Check out my crystal article for home protection as I feel some of the information there can also help you for your work environment. http://www.crystalguidance.com/articles/homeprotection.html
Disclaimer:I am not a doctor and cannot give out medical advice. Crystals and energy healing should be used as a compliment to other therapies and not as a replacement for regular medical care.