Writing is a way to communicate with others. better writing ability will result that you can be easier to express your thoughts and your ideas will be better understood by your listeners. A good writing ability also means you have a good communicating ability. So I think the writing ability can't be ignored. But should we are how to develop it? My advice is following .First of all ,it is said going that practice makes perfect. Practicing more, you will gain more progress. Secondly,you should be learning from others' writing in your free time, absorbing others' strength.Thirdly,listening to others'comments is necessary. In a word, make an effort to do it and don't give up. I have belief that you can have a good writing in the near future.