Actually rachelzoe and to anyone else judging me and finding me wanting....the event was more than 10 years ago and I was wanting to provide the op with a brief anecdote of a similar event which ended badly. Did it ever occur to you there could be a lot more to the story than the average time poor mumsnetter can be arsed to write up??
I personally suffered with more than 10 years of anxiety and insomnia and for most of that period slept little more than 3 nights out of 7. Although I am no expert on everyone else's condition I am able to empathise to some degree.
In respect to what happened I had a conversation with my best friend who was, like me a senior manager, covering a geographically different area to me. I said...oh by the way I was at my friend's private party on Saturday. I saw Omar there. He had blagged his way into the pub for the free drink and was asked to leave. Friend says ....oh really he's off on sick leave with depression at the moment. Too ill the day before too speak to me, etc, etc.
I instantly regretted mentioning it, unaware he had been signed off, and indeed reminded her that depression should not preclude him from enjoying a night out. My friend went on to discuss the wider picture, none of which I can remember now. He did not get the sack on the basis of going out and am not sure he got the sack at all, but rather 'managed out.' We worked for a company that was so scared of it's own shadow that staff members were rarely sacked or even managed out and consequently, we managers were stuck with some pretty terrible staff teams. He must have been pretty bad to be forced to go.
So, in conclusion, this situation is unlikely to have any bearing on your's op. I feel sad that you have decided not to go, as I can only see the benefits. However, if you are soon there is a chance big or tiny, that you may find you are viewed differently. This shouldn't be the case, in an ideal world but we don't live in an ideal world. I would say, do what you can cope with and a bit more than that! As a fellow sufferer I believe it is good to get outside your comfort zone as that will then become your new comfort zone...eventually!! You will get there! I promise! I have but it takes work.