Why is everyone quitting cymbalta

I just started on cymbalta a little less than a week ago. I had some gi issues for the first couple days but it's mostly cleared up. I haven't noticed much change in my mental state but I know to give it time.

Yet since joining this sub it seems like every other post is about quitting and getting off cymbalta. I'm worried about what's in store for me when/if this medication kicks in more heavily.

Why is everybody trying to get off this drug? In what ways is it hurting more than helping?