Ahhh loss of appetite..very common when you change or up your meds. I wouldn't worry too much about
it just yet deedah (love that name!) just try and eat small portions of food that you really love. When I went on Effexor I had the same problem (my stomach was really queasy) but it settled after a few weeks.
If it doesn't settle down in another week or so and you are feeling upset (and have lost more weight - I agree that a seven pound weight loss is a lot) please do go back and see your doc. I can reccomend pepermermint tea for nausea...it even tastes nice! I'm glad your anxiety is settling and I hope you get that appetite back really soon. xx