If you need to do a performance review, chances are you also need to write a self-assessment. While it might be tempting to brush it off – after all, that’s precious time you could spend on your actual work – here’s a couple of pretty compelling reasons why you should make the effort:If you need to do a performance review, chances are you also need to write a self-assessment. While it might be tempting to brush it off – after all, that’s precious time you could spend on your actual work – here’s a couple of pretty compelling reasons why you should make the effort: