One major difference I see between happy parents and unhappy parents is in the gap between their expectations and the fulfilment of their expectations. Basically, if your expectations are high and are not fulfilled, you will be disappointed and unhappy. However, if most of your expectations are fulfilled, you will be a satisfied and happy parent.
Expectations are one important factor of happiness. Byron Katie does some wonderful work (she even calls it “The Work”) on how our expectations can make us miserable if they do not match reality (read Loving What Is: Four Questions That Can Change Your Life).
Children living in a family with expectations that are too high to be fulfilled feel inadequate and develop a failure identity. For example, a family of musicians with high expectation from their kids regarding their musical aspirations and abilities would be devastating for a kid whose passion is playing soccer.
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