Cat Drinks Too Much Water, Dry Nose My Cat Is Drinking Water Excessively But Hasn't Eaten In 2 Days?

My cat is drinking water excessively but hasn't eaten in 2 days? - cat drinks too much water, dry nose

She nibbled on dry last night, but has not eaten since yesterday morning. He looks tired, do not have much and sleeps all day so strange, because usually very energetic. She drank plenty of water for some time, but the fact that they do not eat freaking me out. I hear a dry, warm nose is a problem, it suggests something? Please help