Are you interested in changing careers? If you are, will you soon start examining all open jobs in or around your area, if you havenò€™t already done so? Once you are able to find one or more jobs that meet or exceed your expectations, you will likely start submitting your resume. Before this point in time comes, you will want to place a focus on cover letters.
One of the most important is CONFIDENCE. Now, all of us have made mistakes in the past, and maybe all of your performance reviews have not exactly been "glowing," but the point is not to live your life looking in the rear view mirror. If you know you have made mistakes, and you are working on improving yourself, then there is no reason why you shouldn"t move forward with CONFIDENCE and an EXPECTATION OF SUCCESS.