hi for a start many things can contribute to anxiety and anxiety symptoms. in some cases these issues may cause anxiety directly. in other cases your anxiety symptoms may simply become worse. either way in order to effectively cure your anxiety you need to make sure you're avoiding anything that may contribute to the development of anxiety symptoms. that's why you need to make sure that you're drinking enough water. dehydration rarely causes anxiety on its own but if you're not drinking enough water you may be putting yourself at risk for worse anxiety symptoms now and the development of greater anxiety in the future. part of curing anxiety is making sure that you're taking the right steps towards stopping everything that contributes to further anxiety. drinking water is a great example. so its best you do stay hydrated. i do hope this helps you. good luck
does dehydration cause anxiety and depression?