No because the meaning is obvious: you are trying your best at something.
Cleaning ones mind of misunderstanding
The best way to find out the meaning of an idiom is to look it up in a reputable dictionary or idiom database. You can also search online for the idiom along with the word “meaning” to find explanations and examples of its usage. Additionally, asking a native speaker or language teacher for clarification can help you understand the idiom better.
To lose ones temper and react violently.
eight mr. patatos
If you have your hands full, you can't do anything else with them, can you? This idiom means that you're overloaded and don't have time or ability to do anything else.
To hope for the best
Keep an idea in ones head to act on it later.
To "dig ones grave" is to get ones self in trouble. Example- He dug his own grave when he decided to steal from the teacher and then brag to other faculty about it.
It means that is is just the best of the best! :D
It's not an idiom; it means that someone is the favorite of another person. A favorite means that they are the best-liked of the group.
The term "nest egg" refers to ones financial savings for retirement.
If you listen to gossip, it will poison your ear about Joe.