That's how it is right now for those who found themselves in the medical profession. You don't have to be disheartened, the service to humanity is the greatest service of all. The world as a whole is lost in direction at the moment, and needed anyone who knows the way to put her through. If by virtue of your profession you can help to bring the world out of this pandemic just by providing help for the needing, you have done a great job worthy of eternal reward. Truth is that no one may noticed you, but that shouldn't discouraged you for being a helper that you are.