Hi I woke up this morning and was unable to login to my Snapchat account. I tried so hard to login but my Snapchat account has been hacked and the hacker hasch

Hi I woke up this morning and was unable to login to my Snapchat account. I tried so hard to login but my Snapchat account has been hacked and the hacker haschanger email address and password of my account. Kindly help me recover my account I am so frusrated. Waiting for your favourable response Thanks