Hello Valerieanne77,
Buspar is used to help with anxiety and also aids sleep. As I explained in another post, it can take a while for the medications to get into your system. Please let your doctor know if your condition is worsening. Here is a link with regards to Buspar and reviews from other members that take it.
Psych Central Reviews - Buspar (buspirone) 
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Pegasus
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