Most of the common grief, disappointment, depression etc that one experiences are a result of ignorance in certain key aspects of spiritual knowledge. Ignorance is categorised into two forms, anyatha jna:na and vipari:tha jna:na Anyatha jna:nam Vipari:tha jna:nam It is the ignorance of what the target substance or entity (dharmi)
Source: JIVA Shamshabad News