Nobody expects you to go down with the ship. Everyone involved is much better off with you putting positive energy into an effective completion. You can shut d

Nobody expects you to go down with the ship. Everyone involved is much better off with you putting positive energy into an effective completion. You can shut down anytime so pick a date and inform your investors and customers. Give everyone enough time to migrate then turn off the lights. You'll feel much better the moment you pick a date. I guarantee it (I've done it myself).