Did I just have an anxiety attack ?

[LizBeth]

I was laying in bed, running through twitter. I saw something that really offended me so I decided to try and forget about it by falling asleep. the moment I got comfortable, I felt this pain in my chest and I felt like I couldn't control what was happening. I didn't feel like speaking for the rest of my life and just stood there barely being able to breathe wondering what was going on. I felt really hot and couldn't sit still. I almost burst into tears but I held them back. could this have possible been an anxiety attack ? If not, what could it have been ?