It will be difficult initially, but when you used to it, you will find it very easy and write number of articles in Telugu. Writing in mother tongue is very easy than in English :)
When opportunity is in front of you, don't hesitate to catch it. It will never come to you again. - Maverick
But one thing I know is Sudhi may be knowing Telugu because he is a Malayali,so he would expect writing in Malayalam to be easier than writing in Telugu :)