You're tired Maybe you should stop __(nest)

to nest 就是 你太累了 你大概需要停下来 去休息下

应该是 to rest 吧
stop to .... 固定搭配，意为：停下来，去做某事

stop to do sth,停下来去做某事
stop doing ,停止做某事
you're tired maybe you should stop (to nest)

你们老师的字太潦草了，应该是 stop to rest

需要停下来