I went to the hostpitle last night for shortness of breath, pain in my chest, and it fees like my heart skips a beat. They ran an EKG and told me that I was having anxiety issues. tonight it got worse now every time i close my eyes to sleep i jump awake like my heart did a big beat, and now im out of breath and majoryly dizzy(its feels like im dieing). I havnt sleep for more then 12 hours for 7 days due to this feeling. tonight it feels as though im being choked then i get all dizzy and wake up. I guess my question would be is it anxiety and why is it only happening at nights and how can i stop it im so sleepy but im scared to sleep.