I feel selfish & angry.

I was diagnosed with an anxiety disorder almost 20 years ago. I suggested through school coping with it - trying dozens of different medications. Going to therapists and psycologists. I have daily panic attacks. I have suffered from severe anxiety my entire life. But now it's a trend? Having anxiety is suddenly "cool"? I know some people who are talking about anxiety disorders have been diagnosed. I feel kind of selfish because I feel like most of three people who are taking about how they have anxiety dont. Everyone gets anxious. But not everyone has an anxiety disorder...