So last night I was on face time to my friend and i couldn’t stop stressing in my head and having dark thoughts and I don’t know why but I felt like the walls were closing in on me and I felt like I couldn’t breathe and my friend tried to distract me because she could see something wasn’t right but I couldn’t even speak to her  and I kept on stuttering. I have never experienced this before. Does anyone know what I should do and has anyone ever experienced this before?