I found constantly eating bland foods, like toast, crackers or even fruit helped. I know EXACTLY what you're going through. I didn't tell anyone at work until 14 weeks, and it was such a struggle just to turn up.

The bright side is, I found the bad taste went away pretty quickly, once I found something I could stomache. I also hated the taste of water and just drank orange cordial. Once you discover the things that are ok, just constantly have a supply of it in your bag/desk drawer/car etc. Don't give up! And don't think it will be the same until 14 weeks. Morning sickness kind of changes as the pregnancy progresses. I remember thinking "How the hell am I going to cope with 7 more weeks of this??"...but it wasn't all the same feeling. You kind of manage it as you go (and become an expert at stopping yourself from spewing!).

One day you'll wake up and feel perfectly fine - I hope in your case it happens quickly (and not the day the baby is born LOL).

HTH