Buspirone is effective for mild-moderate anxiety with not panic attacks.
Most people find it to be effective, but everyone's different, and your experience with Buspirone may not be the same as someone else's experience.
Buspirone has no potential for abuse or addiction, and there are no withdrawal symptoms. You may have to take Buspirone for several weeks in order to feel it's effects.
Buspirone is a good alternative to other anti-anxiety medications such as benzodiazepenes. Examples of benzodiazepens are Valium, Xanax and Klonopin. These medications are effective for the relief of anxiety, but have a large potential for abuse and addiction, as a result, they aren't prescribed for periods exceeding 3 months.
See how you feel on Buspirone, it's a treatment, not a cure. A therapist and congnitive behavior therapy may be a more effective long-term solution to your anxiety problem.