Failing

I have been trying to go longer streaks doing nofap and yes it kind of works but the urges get stronger as the days pass and if it's more than 2 to 3 days of me holding it in, the urge becomes overwhelming where it becomes a struggle doing whatever during the day without thoughts invading your mind triggering you and it makes me, unfortunately relapse just to make myself sane again and what I want to ask is how you any of you suppress these thoughts because it would make the journey much easier as I feel now although I'm relapsing again and again, it's due to not lose my mind and stop myself from thinking dirty thoughts about just anyone I see in public who is mildly attractive in my eyes although I try to lower my gaze astagfirullah.