rejecting our emotions is a problem

"When we recognize an emotion, such as strong passion accompanied by jealousy, we are actually breaking down the speed of that emotion. The total sense of recognition is important in both Sutra and Tantra. In Sutra, it is mindfulness. In Tantra, if we see that nature and look at it nakedly, we will see the nature of that wisdom. You don't need to logically apply any reasoning. You don't need to conceptually meditate on anything. Just simply recognize and observe it....We will have the experience of that wisdom by simply being with it without conception. Therefore, recognition is quite important.

"The first step is just simply to observe it. Simply recognize the emotion and then watch it as it grows or as it continues. Just simply watch it. In the beginning, just to have an idea that [the emotion] is coming is very important and effective. In the Vajrayana [Tantric] sense, the way to watch these emotions is without stopping them. If we recognize the emotion and say, "Yes, it is passion," and then try to stop it, that's a problem. Rejection our emotions is a problem in Vajrayana.

-Dzogchen Ponlop Rinpoche
Penetrating Wisdom