The idiom "tear one's hair out" means to be extremely upset, frustrated, or anxious about something. It is used to describe a situation where someone is so stressed or worried that they feel like pulling their own hair out.
For example, if you have an important exam coming up and you haven't studied enough, you might feel like tearing your hair out because you're so worried about failing. Or, if you're trying to plan a big event and everything seems to be going wrong, you might feel like tearing your hair out because you're so frustrated.
This idiom is often used to express a strong emotion or feeling of distress. It can be used in both formal and informal situations, but it is more commonly used in casual conversations.
• My sister was tearing her hair out when she failed her driving test for the third time.
• The project manager was tearing his hair out over the delayed shipment of materials.
• I was tearing my hair out with frustration when my laptop crashed and I lost all my work.
• The politician was tearing his hair out trying to come up with a solution to the country's economic crisis.
• I was tearing my hair out trying to understand the instructions for the new microwave.
• The teacher was tearing his hair out trying to control the noisy class.