Wands are only as powerful as the wizards who use them. Some wizards just like to boast that theirs are bigger and better than other people's.
J. K. RowlingDepression is the most unpleasant thing I have ever experienced. . . . It is that absence of being able to envisage that you will ever be cheerful again. The absence of hope. That very deadened feeling, which is so very different from feeling sad. Sad hurts but it's a healthy feeling. It is a necessary thing to feel. Depression is very different.
J. K. Rowling