Why do I continue to think in the same old ways after becoming a sannyasin?

According to Osho, you still think in old ways because outer sannyas is only a gesture; the mind’s deeply conditioned patterns persist and feed on your cooperation. Real change needs inner work: become aware, withdraw cooperation from the old mind, and simultaneously create a new gestalt of consciousness to absorb your freed energy. Inch by inch, decondition past patterns rather than hiding them under new labels.