Can Urinary Frequency With An Overactive Bladder Causing Muscle Tension Be Treated?

Hi i am 29yrs old female. since 5yrs am suffering from UTI like burning and i used to urinate many times a day. The infection was diagnosed and treated and was cured but the symptoms still appears. Recently when i consulted a urologist, he told me that am suffering from overactive of bladder and restless muscle tension. He gave me tropan and antibiotics and i feel its cured for 65%. but now i still feel to urinate a day under following situations. 1. immediately after meal. 2. when am tired. My mind is restless. and i urinate continuosly. 3. when am listening to music in the night. 4. when i workout in the gym, immediately the next day i face this problem. Is there any remedy to this. should i undergo any test cos recently i have one routine, culture, scanning, sugar test and there is absolutely no infection at all. could you please help me as how to treat this