overwhelm

Don't let the amount of work overwhelm you—break it into smaller tasks.不要让巨大的工作量让你不知所措——把它拆分成更小的任务。

She was overwhelmed by the positive response to her first public post and didn't know where to start.她对自己的第一条公开帖子所受到的积极反响感到不知所措，不知道该从哪里开始。