How To Cure Panic Attacks,shortness Of Breath And Difficulty In Swallowing?

hello,i recently have been having problems with panic attacks, including shortness of breath and problems swallowing.Tonight I had a chinese take away, which seems irrelevant, but ever since I have had problems. I had to drive home from where I had the food, and on the drive home I had to stop half way as the right hand side of my body felt numb. I am now home after my brother drove me back, and the right hand side of my body still feels the same.In my head I have a tired right eye, my ear feels blocked and my right arm/cheek and glands feel dull.I am freaking out and dont know whether to go to the hospital or not.