June 1st me and my friend are moving to Florida, from Minnesota. The last time I went to Arizona (with my same friend) from Minnesota we had really bad anxiety and shortness of breath on the way back, the doctor said, we may have just had a hard time with all the elevation changes. So Im kind of scared to feel that way again going to Florida but flying is NOT an option because me and my friend have extremely bad anxiety. Do you think we will have any physical changes due to elevation? If so what and could they be deadly? Please Note: No rude or discouraging comments. We are not letting our anxiety hold us back and we are going regardless.