Try the search function for other threads on this topic - there's a particularly good one started by 'fearfull flyer' called 'looking for answers please'. One really good reply from 'Sloppy Joe' is well worthwhile.
Those of us who fly for a living would not do it if we really thought that we wouldn't get home for tea and biscuits - the most dangerous thing I do at work is get into a taxi twice a day. Ultimately it's your choice - how important is that trip to Europe?
Good luck