I also feel sick when anything unexpected happens that impacts on me. I've never had an anxiety attack, I don't think, but I'm finding i'm getting more anxious as I grow older. However as someone else said here, I think it is the combination of my anxiety and my marriage.
I have a heavy pressure on my chest almost every morning, and after me and my wife fight, the pressure stays for weeks, because i'm so scared of fighting again.
But, I haven't seen a doctor or my psych about the Anxiety yet, are there any meds that help with this? I'm not depressed, but the anxiety is sucking hardcore.