boss has emailed to ask me to go to a meeting in the US in June. I've only been in this job 3 months, and it's good of him to put me forward for what looks like a high flying meeting (he's asking me to go in his place). but I don't want to go - terrified of flying, and not ready to leave ds for 4 nights yet.
how can I best say no, in a way that sets the stage that I am also unlikely to be a good bet for any trans atlantic meetings in future, without sounding workshy and useless?
I'd be very grateful for any suggestions.