Articleship - motivation required

I am doing Debenture Compliance work since I started my Articleship i.e. from past 8 months. Work is repetitive and totally related to CS Department. My principal doesn’t allot me some other work though I requested him a lot. Good firms where I applied for transfer, they don’t take transferred article assistants. I feel very negative about my career when the thought comes in my mind that what kind of Articleship I am doing, where there is no CA to guide me. What should I do?