Here are the key points about how an efficient teacher uses their time:
1. Plan. Read more here.
2. Follow the plan. Read more here
3. Avoid multitasking. Read more here
4. Don't sweat priorities. Read more here.
5. Estimate. Read more here.
6. If you need to: use X-Time. Read more here.
7. If you need it: get help. Read more here.