1. Do less.
2. Delegate.
3. Limit your workday
4. Get the important stuff done early.
5. Ask your boss to re-prioritize for you.
6. Batch tasks.
7. Focus on one project and get it done.
8. Avoid meetings.
9. Avoid long conversations at work.
10. Learn to say no.
1. Disconnect when possible.
2. Quicksilver or AutoHotkey.
3. Keyboard shortcuts for email.
4. Email filters.
5. Limit IM, Twitter, forums, other social stuff.
6. Stop worrying about filing.
full list via zenhabits