Iran: "What is to be done?"

Political and social instability in a country could be considered an advantage for those who are seeking for change. 
Public discontent and instability are like raw materials, which have no effects without a manipulation through a political factory. Keep in mind, the success of a colour revolution, or a coup like 2013 Egypt's General Sisi coup, both rely on the very two factors. 
Today, Tehran suffers from such a disease. But this situation cannot last as an opportunity for good. The wave of public discontent will eventually turned into the feeling of frustrated that would lead to social collapse and chaos; The situations of Cuba and Venezuela, for instance. 
Therefore, an accurate planning for launching a revolution or coup Iran can make the idea “regime change” possible.