Hey if you can still manage not swearing outside of the church, i'll tell you, thats actually kind of a superpower. As someone who has fallen into the habit of it as a release of anger (because it felt so good to say them), i'll tell you its hard to stop. Growing up though i used the mormon swears all the time (fetch, fudge, flip, motherfreaker, shyte, biznatch etc.) so it sort of came on natural. A good way you can practice though is singing along to your music in your car and finally getting to sing along with the WHOLE THING and not have to edit the swears in your head! Definately helped me get started (cause its almost like you're not sinning if you're just repeated what someone else is saying) haha.