What is Your Favorite TNG Episode?---from WatchMojo.com

Their favorites from 10 to 1

10. Encounter at Farpoint

9. The Measure of a Man

8. Chain of Command

7. Elementary, Dear Data

6. All Good Things

5. The Inner Light

4. Tapestry

3. Yesterday's Enterprise

2. Q-Who

1. The Best of Both Worlds

Honorable Mentions: The Chase, The Defector, and Disaster

I don't include Farpoint or Tapestry in my lists of favorites. But I would give honorable mentions to Relics, The Pegasus, Time's Arrow, and Conspiracy

Best of Lt. Worf Losing It---Where Silence Has Lease

In "Where Silence Has Lease," The Enterprise crew encounters an alien who puts them to the test, playing mind games that make Worf lose it.