You can try prayer or reading autobiographies, but I would suggest getting specific training designed to help you overcome this. There are exercises/methods you can use throughout the day to stop this type of negative influence. A good teacher can show you how to prevent this from continually happening. Here is what has helped me with the same type of thing: Metaphysical Training Course
PS: Be careful about thinking that you’ve tried everything, and that no method will be able to help you. I psychically get that you can be stubborn like this sometimes.