For the record, I have never used FB. I hated it from go. I also can't point to any real studies; all I've got is anecdata, much like your personal experience.

For the record, I have never used FB. I hated it from go. I also can't point to any real studies; all I've got is anecdata, much like your personal experience. That said, I have heard from multiple people variations on trying to quit or use it less, and getting grief from family and friends for not taking part. And I personally get passive-agressive commentary from my family for refusing to take part - "What did you think of - oh, that's right, you never saw [cousin]'s baby pictures because of your Facebook thing."