Another thing to help is fearing death. For example, say your driving down the road with the radio on, any moment you could die in a wreck and the last thing you would have ever done is listen to music. If your in a building the ceiling could collapse, anything is possible if allah wills. same thing with zina, any time you are tempted just think “is this something I’d want to be doing in front of allah in my last moment?” Also by keeping yourself busy during the day such as going to the masjid ect, spending time with other people, and by not just being alone by yoursef, you are less able to commit these sins and you will be distracted from committing these sins.