It's best to begin the process early to increase your chances of getting an appointment. Many U. S. . Students can schedule appointments with embassies and cous slots onlinensulates months in advance, so you can take advantage of this to guarantee a good time slot. Also, you can learn about peak times and make appropriate plans by routinely visiting the embassy's website to check for updates on appointment availability. Modifying the times of your appointments is another smart tactic.