Forgetting the password of your Gmail account could be a major inconvenience, especially when your email account is at the epicenter of your all online tasks. Users do start panicking, but this is not the end of the world, remember this. Forgotten or lost Gmail password, or any other reason, could result in changing password. Sometimes, users do not have any of these problems, but still they want to change their Gmail password, so they can easily take few simple steps and accomplish this task.
Although it is not mandatory to change the password of Gmail on a regular basis but you should ideally change it at least after every three months in order to keep your email account safe and secured from the hackers.