So you work in an office. Every week you have to give your final product to your manager for him to check over.
After a piece of work you're proud of you explain to Manager that the piece of work 'is really good'.
If your struggling you also say that a piece of work lacks detail or you need help on it.
But when you do good work, which is most of the time. Is there anything wrong with praising your own work before handing it over?