Used to love it. Gave it up after a long struggle. I now only drink it on very rare occasions...to cure a headache. (like once in 3 or 4 months, maybe) It works for that...if you only drink it on those few occasions. Go back to a regular habit, and it can actually GIVE you headaches, specially when you're trying to quit.

It dehydrates the body (as does black tea also to some extent), and it damages the digestive system.

But, yeah, when you've got a taste for it, it tastes and smells lovely. And who's perfect?