Personally, I’ve had all of my difficulties with getting up early solved by the quick caffeine trick. In short: have an alarm clock sound an hour or so before you should actually get up, when you reset it spend 10 seconds grabbing a caffeine pill and swallowing it, set the clock to repeat the alarm in an 30-60 minutes, and go back to sleep. By the time your clock will sound again, it’s likely that the caffeine will have made you want to get up.
Personally, I’ve had all of my difficulties with getting up early solved by the quick caffeine trick. In short: have an alarm clock sound an hour or so before you should actually get up, when you reset it spend 10 seconds grabbing a caffeine pill and swallowing it, set the clock to repeat the alarm in an 30-60 minutes, and go back to sleep. By the time your clock will sound again, it’s likely that the caffeine will have made you want to get up.