The previous night you might have gone to bed perfectly fine and then suddenly in the morning you wake up sneezing. Annoying sneezing spell may continue for minutes nonstop.A runny nose (Rhinorrhea) or running nose is the excess flow of a clear fluid or thick mucus, produced by the nasal tissues and blood vessels in the nose. As it gets irritating and annoying, all you want at that moment is to just get rid of it. So if you are looking out for a solution to these problems, then try out home remedies. How To Stop Sneezing And Runny Nose Allergy?