Premanand Maharaj Ji
How can I become fully surrendered and not swing between worry and joy?
Surrender the ego through satsang
Surrender begins and completes through sadhu samagam (company of saints). Surrendering the ego is the main surrender, bringing body, speech and mind with it.
Both the beginning and completion of surrender come only through the company of saints. With the company of Bhagwan-loving mahatmas, surrender of the ego is regarded as the main surrender.