not because of some sort of mas cystic streak.ather, i recognize that stocks often telegraph declines ahead of time. lost control is the paramount concern for all those in the market, because the winners, the good stocks, i got to tell you something, they take care of themselves. take the loss before it gets hideous. don't buy into the notion that you can't sell until it comes back. and then you promised not to do it again. how many times have i heard that one. by the way, that's how losers think. you need to think like a winner, not a loser. so you want one of those people whom i answer with, focus, will you? on twitter. because you are obviously unfocused and undone by the market. of course, the flip side is true, too. you don't have a profit. listen to me, you do not have a profit until you sell the stock and nail it down. >> sell, sell, sell, sell. >> it's not a profit. it's something ephemeral. people constant confuse book gains, real gains that you can take to the bank with phony paper gains that are meaningless because they

. >> reporter: beyond skin cond help with allergies, cystic fibrosis and chronic respiratory issues. >> i've always had bronchitis, as ma>> reporter: after seeing progress in just three months rob says it's now become part of his lifestyle. >> my breathing feels just better. just overall changed my attitude toward managing what i need to do for myself. >> reporter: experts say that is the key here. it's not a cure but rather an all natural way to manage your ailments. >> we're talking about something that may based on patient's report improve symptoms of chronic lung diseases of various kinds. >> reporter: for "good morning america," kayna whitworth, abc news, los angeles. >> i got to say it is fascinating. abc's senior medical contributor dr. jen ashton joins us now. jen, this is fascinating but we have some examples. here's himalayan salt and regular table salt. are there dangers in this treatment? perspective. in a hospital setting we use salt aerosolized in nebulizer treatments for breathing and hyper tonic saline we use. what there isn't is good data on salt chambers yet but i think in terms of risk/benefit, the ri