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...

I started on zoloft when I had two major anxiety and panic attacks, and the zoloft was immediately effective in reducing the acute anxiety levels. It took about two weeks to see a noticeable change in my normal anxiety level going down to a more comfortable level.
Keep track of what you do, and how you do afterwards.
It's worth a try.
One important thing: take it with plenty of water. Make sure you stay hydrated on it!
Good luck!