I was curious about how to handle persistent work situations where one is working with people who are dealing with depleted energy. I have recently had to leave such a situation where I was a nurse administering chemotherapy to cancer patients. I often found myself coming home feeling very anxious, depressed and depleted, myself. I was saddened and felt guilty that as a practioner of Qi Gong that I couldn't handle the situation better, since somebody has to do it. I would think that I should be able to deal with it better than most but couldn't envision walking around all day with thumb and forefinger touching to close off energy. What would be your suggestions for people having to spend 8 hours a day in these type environments?