I just had to comment when I read this post.....For the past month, I've been walking around with a dark cloud over my head and a feel of dread and sadness, that I couldn't figure out - where it was coming from. Just couldn't figure out why and this post - made me realize - it's the Zyrtec that I'm taking for my seasonal allergies! Thank you sooo much for the realization, these boards are great! Well, I stopped 2 days ago (went back on Sudafed) Although still stuffy - %$#@ pollen and the depression is gone!
Funny, they don't mention depression as a side effect in any of those 3,000 tv ads, hmmmmmm. This has improved my life tremendously - so I wanted to say - THANK-YOU!