Significant events in life tend to linger in your memory. Some might spark happiness when you recall them. Others might involve less pleasant emotions. You might make a conscious effort to avoid thinking about these memories. Repressed memories, on the other hand,...

You rely on concentration to get through work or school every day. When you're unable to concentrate, you can't think clearly, focus on a task, or maintain your attention. Your performance at work or school could be affected if you can't concentrate. You may also find...