Sometimes your interrupted sleep may be an angel. It may be the prayer prayed or the fast you have committed to. Answer it. Get out of your bed and pray a short prayer of your desire. If your are with your spouse in bed, go downstairs, bathroom, or hallway. You need not take to long. The angel is busy. Pray and then go back to sleep. I assure you, the nudge you experience will be no more. Do not miss these opportunities.