An alarm clock that won’t stop until you put your weight on it for a few seconds:
This wouldn’t have worked for me in college. I had an incredibly loud, obnoxious alarm clock that had no snooze button, which I kept on the first floor, with the switch wrapped in duct tape. When it went off, hitting “snooze” meant I had to get up, walk downstairs, unwrap it, manually adjust the alarm time, rewrap it, walk back upstairs, and go back to bed.
I generally managed to do this four or five times before actually starting the day.
Markdown formatting and simple HTML accepted.
Sometimes you have to double-click to enter text in the form (interaction between Isso and Bootstrap?). Tab is more reliable.