The classic answer to that, Shery53, is that what doesn't work for one might very well work for another. Besides, if it turns out that Buspar doesn't work for you--unlikely, though--there are hundreds of other medications which might just be the thing for relief.

Your psychiatrist will know which ones to try. All of us have probably had more than
two attempts to get medications adjusted to suit our brain chemistry.

Take care and don't worry. Try to do the things that relieve some nervousness.