Anxiety is a useless emotion. Its only function is to derail your focus, steal your joy & happiness, and rob you of valuable energy that you could channel into creating the life you desire for yourself.
To knock it out, position yourself in the present moment, start by asking yourself how are things in my life right now? Am I happy? What will it take for me to be happy? Good! Dealing with the task at hand helps pave the path to a better and happier future for you. Cheers!