Don't feel depressed! Things will improve with time.

别灰心！假以时日，事情一定会好转的。

youdao

There is no doubt that success is nor far behind if we fail, so just don't feel depressed.

毫无疑问，如果我们失败了，成功也不远了，所以不要感到沮丧。

youdao

You need never feel depressed if you don't look like the latest fashion photo.

如果你看起来不像最新的时尚照片里的人，你也不必感到沮丧。

youdao

Of course, the problem with some of these strategies is that depressed people don't feel well enough to make use of them, which again points to how important it is for your son to get into treatment.

CNN: How can I help my despairing son?

When you feel frustrated, depressed, or disappointed, don't give up -- just get some perspective.

CNN: To reach the top, do what others won't