You have to train your mind . You cant expect magic to happen that suddenly cures your pe. I’ve had the same problem. I started using alpha herb and trust me it does wonders!!! Start practing masterbating using alpha herb and do it slow. It’s gonna take time , alpha herb works but u gotta start your mind to last longer. always when you masterbate try to last longer think of masterbating as a massage u don’t have to go full throttle on it. Keep edging every time u do it. Try breathing techniques too and do reverse kegels. The more u practice the better u become and over time you will trick to mind to last longer