SRI BHAGAVAN:
Negative emotions basically arise because of a lack of inner integrity. When we are running away from ourselves, when we are not ready to confront what is going on inside, we tend to hide certain things from ourselves, which in turn leads to negative thoughts. Now how to realize or experience these negative thoughts is -you have to watch the process of naming. If you stopped the process of naming you would instantly be free of all negativity. The problem is with regards to naming it.
Sri Bhagavan