Acting on the fear, putting something in motion, even if you don’t solve the fear … that probably has a positive effect. I’ve felt so on my own a number of times. Like when I make myself feel more mentally calm and ‘on course’, by just doing the dishes. Not frenzied action to escape unpleasant feelings. Orderly calm action with purpose, even if it doesn’t change anything right away or is substantially relevant to the feelings at hand. Doing all the dishes doesn’t solve my unemployment problem, but it makes me feel that maybe I have what it takes to solve it myself. Even if that is only proved, when it is proved.
Making order and focus in my surroundings tend to gradually pull me back to a feeling of order and focus in my mind. At the very least, I will feel some sort of accomplishment. And that actually counts for more than I first thought.