Check to see if your e-mail address might have been part of a data breach! The "Have I been PWNED" website tracks online data breaches and can inform you should a site that you might be using gets compromised. A few years ago, for example, Dropbox, the well-known file exchange was breached and thousands of usernames and passwords were captured by hackers.
Click on the hyperlink below and then enter your email address, either your personal or school email to see if they show up. Don't worry, this is a legitimate site managed by a Microsoft security professional.
https://haveibeenpwned.com/
If you see that your email address has been in a data breach, make sure that you are using different passwords on your various accounts. A hacker will try to use the breached password on your e-mail accounts to see if they can get in and compromise it.