The idiom "turning point" refers to a significant event or moment in time when something changes or a decision is made that has a significant impact on the future. It can be used to describe a turning point in an individual's life, a company's history, or even a nation's history.

The idiom "vale of years" refers to a long period or duration of time, often used in a negative context to describe an enduring experience or situation that is difficult or unpleasant.

The idiom "food for thought" refers to something that provides deep reflection or contemplation, usually a topic or idea that sparks discussion or debate. It can also refer to information that is useful or relevant, but not necessarily pleasant or enjoyable to consider.

The idiom "add insult to injury" means to make a bad situation worse by causing further harm or indignity. It is used to describe a situation where someone has already experienced misfortune, and then something else happens to make the situation even more difficult or unpleasant.

The idiom "done in" means to be so worn out or exhausted that one can no longer function properly. It often implies that someone has reached their breaking point and is unable to continue.