It first started that when I was training a clerk, i would run out of breath, and know I feel that i have slurring words and It feels like have excessive saliva. I t seems like my mouth is some what swollen and it doesn't seem like it. I have trouble sleeping, it all started when i was diagnosed with cancer, I started to have trouble and there's some nights where i can't go to sleep and i panic, because I have to get up pretty soon. And then I have a very demanding job, always busy, question, a lot of pressure.