Like Quozio? You'll ❤️ Quozio Pro! Check it out.

"A lot of self-training is required to get rid of the negative emotion of jealousy. As long as a person holds a low opinion of self, he/she can never be immune to this defect. Even with a lot of practice, one is bound to feel this emotion at some point in their lives. Thus, jealousy is the most incurable defect."