Since The Age Of 19 My Sleep Is Interupted By

Since the age of 19 my sleep is interupted by the strong urge to viod. If I am up walking or sitting I can go several hours without voiding but once I lay down I have the urge to go .At night i wake an average of 5-6 times this result . There is no relation with the time I retire. With increase in age my symptoms are growing worse . This result in me being tired during the day.