Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

Take care
Many people find Prozac effective for anxiety. I was on it for about five years when I was much younger, and I didn't have any issues. I tried it again a few months ago, and could not sleep, so I got off.
I never had any changes in appetite, but Prozac is known for causing loss of appetite. How long have you been taking it? If you just recently started it, this may just be a side effect that will go away after you've been on it a few more weeks.