itisddsbirthday - just read through the whole post and wanted to say hi tell you that you're not alone in feeling like this, nor are you a crap person etc etc, these are very "normal" feelings for someone with anxiety problems.
I have suffered from similar "attacks" for many years.
CBT has really helped.
This is a cycle of emotions that has been triggered by what sounds like complete idiots at your work. The thing is, you have been through similar "episodes" before and you KNOW that these feelings do pass. but that doesn't stop them being terrifying when they are here. These are horrible emotions, but that is what they are - an emotional reaction to something. This emotion will not MAKE you do anything like harm yourself. It just feels terrifying because you fear you might (and then that fear makes you feel more anxious etc etc).
Great that you have contacted DH and great that you are eating something - low blood sugar actually does have a role!
Agree with the posts about tricks and tools to wind down/ground yourself.
I found a method that really worked (suggested in by the hospital) was to lie down on my back and begin to focus on different things about my body:
- your arms - think about how they feel, do they feel heavy against the floor/bed etc
- same with your legs - "feel" and think about each part of your body
- when you are starting to feel calm, begin to focus on your breathing. focus on the in breath and the out breath and how your chest or stomach rise. imagine the air flowing into your lungs etc.
This all sounds naff I know, but its just a way to move the mind out of anxiety and into a slightly more calm state.
Once you are feeling a little less physically paniked, begin to consider the trigger for your emotions:
What made you feel like this? (you have pinpointed it I think - the letter)
Then think about the kind of emotions it triggered:
Did it make you feel guilty? Sad? Worried etc?
The try to rationally explain to yourself why these emotional reactions were not "correct". You did not need to feel guilty. You have nothing to feel guilty about. You are a good person etc etc. (Above all, don't blame yourself for having the emotions though, this is just a wrong "groove" of emotions that your brain has switched into. that is ok. That is waht this kind of rational thinking (i.e. CBT) can really help with).
This is kind of how I fix myself - sorry if I have gone on! Like I said - I have many years of dealing with similar. It does get better!
Am at work, so can't post much (and hence all the typos), but thinking of you x x x