Buspon (Buspirone 5mg) is a medication used for anxiety that works by affecting neurotransmitters in the brain. It helps relieve anxiety by altering certain chemicals to regain chemical balance in the brain. It can help the patient think more clearly, feel less jittery, reduce irritability, worry less and relax in everyday life. It may also control symptoms such as excess sweating, a pounding heartbeat and trouble sleeping. Reducing anxiety can reduce the risk of developing depression.