Ok I've never been a smoker but I have used a vaporizer with no nicotine just for the flavors. Today I tried one of my flavors with the smallest amount of nicotine to help relive some stress. It helps, but each hit hurts my throat. Is it supposed to hurt like that? The flavors with no nicotine never burned.

Obviously yes. Exercising is a much better and healthier way to relieve stress.

Well I think you should not try that. Because vaporizer are creates only vapor with some flavor without any toxic. But as you said that you are a vaporizer smoker and try that I think that time the nicotine vapor may create such harmful vapor which your throat may can't survive that's why you feel like that. I guess that because my friend also tries that like you with a vaporizer purchasing from vaporizzy.