Went to the er

Went to the er because I was getting no sleep and couldn’t breath while I was sleeping. All they told me is there going set me up with a primary doctor. Nd that I have symptoms of insomnia. That’s all. They checked my blood pressure and my temperature and heart rate. But that’s all. The same things happing to me. I took a nap and I still couldn’t breathe. I don’t know what to do.