So, on your worry list, write down the best outcome for each problem, the worst outcome, and the most likely outcome. Then add what you would do in each instance. This makes the source of worry specific and gives you a management plan.
Separate what you can control from what you can’t. It’s a small way to lift some weight off your shoulders. Take 15 minutes to create a list of everything that you’re worried about. Then label each one as a ‘within’ or a ‘beyond’ to see your sources of stress and anxiety laid bare