In that case, I'd say try not to use your phone for a while, maybe a month or as long as you need or want - if that's not possible, buy one of those old phones that don't have internet connection since those can't be hacked. It will give you more peace of mind if nothing else, and it is better for privacy and information security. In fact, it might be good to go tech or internet free for a while, at least as much as you can manage. Get some good print books to fill in the time too. Obviously that wouldn't solve the problem you are describing, but it would definitely lower the stress. People tend to be most stressed when they feel that they can't control anything, so taking back some control should help you feel better. Then you can go from there and see how things go. Unfortunately, besides offering some advice, I can't offer any other help.