I have been on 10 mg Buspar twice a day for 5 days now and I am still not feeling any better. I know it takes a little time to get in your system. My doctor seems to think that since the buspar isn't helping much yet I should start Lexapro. I don't know what to do and I am so confused. Still very anxious with racing thoughts, worry and not sleeping. I'd be grateful for any input. Thank you.