4: Test Yourself Periodically

Set a timer for 30 minutes. During that time stay focused on your work. When the timer goes off, set it again for 10 minutes, and rewards yourself with a fun activity like YouTube videos, chatting with friends, or reading a book. After 10 minutes, reset the 30-minute timer and get back to ...

Testing even beats out methods such as re-reading and reviewing notes when it comes to making sure your learning sticks.

Because it takes the recall process a step further. Recall shows how much of the material you remember. Testing shows you how well you can use what you've learned. Aft...

1. Set your intention to practice self-discipline and not hurt yourself anymore.
2. Set a task to focus on.
3. Set a timer for 10 minutes. Don’t go longer, until you get good at 10 minutes.
4. Do nothing but sit there and watch your urges, or push into your discomfort by doing th...