I switched to bottled water a few days ago and the anxiety issue was pretty much instantly solved. Now though I'm drinking 4 bottles of water a day. Which I feel like is adding up in terms of money but I stopped going to Starbucks since I also went non dairy. And that instantly solved the nausea issue. So my anxiety has been much better since I got my physical issues under control. I'm bad at math but the water I drink is $4 for a case of 24 bottles and my Starbucks coffee is $6 each. So I guess I'm saving money. But I mean theres really no other option if I figured out that the tap water was one of 2 of my issues. Dairy being the other.