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...

If you haven't slept at all in the last three nights go to the doctor and get a sedative or something. But if you're only sleeping six hours a night instead of 8 - it's amazing how little a person can get by on. Your body needs may have changed.
Eating, I lost my appetite one day and I got extremely worried I will lose my appetite and lose a lot of weight. Unfortunately it actually happened but I coped with it better than I thought I would and I gained weight again.
It almost frustrates me a little when people give medical advice on here because we are anxious about our health and well being!
If you ever have a concern, go to a doctor, get everything checked. Everything. Full blood panel. If everything is fine, you know its just anxiety. But for the most part, its just anxiety!