Once upon a time, there was a girl who really loved Otters and tacos shirt! Mistake №6: Doing many things at once To quickly complete the workload, Hoa often writes emails and talks on the phone with customers. Hoa thinks that she has used her time effectively, the fact is that when you work multiple jobs at the same time,
you will have to spend 20–40% more time to complete than when you do it one by one. As a result, Hoa did not do both well — the email was full of errors and the customers were upset by Hoa’s lack of focus. Once upon a time, there was a girl who really loved Otters and tacos shirt! Therefore, it is best to focus on solving each one. This way, you will work more effectively with better quality work.