I’ve always heard that it is not possible to “spot reduce” specific parts of your body. For example, you can’t just reduce belly fat by doing abdominal exercises. You have to lose weight overall through diet and workouts, and your tummy will recede in proportion to the rest of you.
I can only imagine the same holds true for your moral weaknesses. If you struggle with something specific, such as addiction, or profanity, or lust, it takes an overall change to heal. Making godly decisions in all aspects of life will help you eliminate, or at least reduce, your particular problem as well.
We can’t do it alone. We’re not strong enough. Get connected spiritually. The belly fat of temptation won’t hang around.