question: I ve been suffering from panic attacks lately (started in march) I think it s due to study stress. today, however, I started feeling really weird in my chest and a little dizzy, so I decided to walk home because people told me fresh air is good for you. it didn t help, I felt like I was on the verge of fainting. It s not a panic attack, but I still feel weak, tired and weird in the chest. what even?