請問心理治療是如何治療精神病患的? - 精神疾病

as title..
想請問一般有好的成效嗎？？
真的可以靠不吃藥　度過精神疾病嗎？

謝謝您！！

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No need for crying, let our your feelings,
wide throught the space, where time just endlessly spins,
twinkling tears of night, darkness turns to light,
Sailing so free, Sailing in peace,
lay your heart down onto the sea of the stars.


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