Don't *** your lessons.

don't worry 要用worry 原型呀

worry 可以做动词，但是worried不可以，Don't后面必须跟动词原型，所以要加一个be动词

worry可做动词没错
所以就be worried about或 worry about.(不能被动语态)

Don't be worried about your lessons.
别担心你的课程

Don't be + 形容词，表示不要...

worry 也可做动词，但在Don't...句型中用don't be

worry是动词，要么就是 don't worry about 要么就是don't be worried。

worry 可以做动词，但是worried不可以，Don't后面必须跟动词原型，所以要加一个be动词