Talk to Urologist on Premature Ejaculation(low Sex Drive)

i am 22 years old, i drink enough amount of water ,intake fresh fruits ,get 8 hours of sleep and also working out 6 days a week ,try to be healthy as possible as i can but still me sex drive is too low.few months ago i used to watch adult movies my sex drive was slow back then than i thought i should stop watching videos maybe this is the reason i cant last long.now its been months i dont watch any kind of videos or do anything which decreases my drive.i do not know what to do.