If you forget your password, don't lose hope! Follow these steps and you'll be back in, in no time.
1). Go to https://passwordreset.microsoftonline.com/
2). Enter your email address (email@example.com)
3). Enter the confirmation characters on screen
4). Click Next
5). Select "I've forgotten my Password"
6). Click Next
7). Choose a recovery option from the list
8). Enter the Verification Code received
9). Enter a New Password