What is your greatest weakness?

Sometimes I spend more time, than necessary on a task or take on a task that could easily be delegated to someone else. Although I've never missed a deadline, it is still an effort for me to know when to move on to the next task and to be confident when assigning other works.
In my last position, I implemented a work method, that allowed me to easily oversee the progress of all the tasks I assigned and this helped me feel much more comfortable.
Oftentimes I can be timid when providing constructive feedback to coworkers or managesmanagers, out of fear of hurting someone's feelings.
However, in my last role, I often was in the situation, where I musthad to give feedback to the XML editor department about their performance.
From this experience, I realized feedback can be both helpful and kind when delivered the right way. Since then, I've become better at offering feedback and I have realized, that my empathy can be used to my advantage to provide thoughtful, productive feedback.