Use your past mistakes as teaching moments for the future. Show your boss your ability to improve by documenting the mistake and any information you gained as a result. This is useful to prevent similar errors from occurring and also helps to demonstrate progress when you present yourself for job assessment.http://academy.justjobs.com/accept-responsibility-for-your-mistakes/[[ Image: Tell your boss you made a serious mistake step 5 version 2.jpg|center]]#*Many times a mistake paves the way for innovation. Share an idea with your boss about how you plan to change your approach, so that these types of mistakes don't happen again. Any major changes will usually require your boss' agreement. However, brainstorming new approaches at least demonstrates initiative.#Avoid multitasking. Pay special attention to managing your tasks so you have time to focus on completing them one at a time so you don't risk making unnecessary mistakes. #*Take this mistake as an opportunity to consider other things you may need to change in your work habits. You may need to clean up your desk to avoid losing important documents or find a better way to manage emails to avoid using the wrong email