Mitchell, I can't take another negative voice in my head.

米奇尔，我脑子听不进更多的负面评论了。

So we have a negative voice in our head telling us about all the bad things that might happen.

所以我们头脑中有一个消极的声音告诉我们所有可能发生的坏事。

It seems we carry a negative voice in our head telling us all the things that could go wrong and why someone wouldn't want to converse with us.

似乎我们的脑海里有一个消极的声音告诉我们所有可能出错的事情以及为什么有人不想与我们交谈。