Lets see, of the JW's i know personally...
My mother has been on antidepressants for about 15 years
One of my sisters is depressed and signed off work because of it
Both of my brothers are on strong antidepressants and probably will be for life
My mother in law is on antidepressants
My ex wife suffers from chronic OCD and anxiety extenuated by fear and guilt of not being good enough
My daughters best friends mum in the KH is on antidepressants
And on top of all them, from when i was an active JW a year ago i personally knew 9 others in the Kingdom Hall that suffer from depression. Not older ones, young people, 20yo-30yo. The worst thing is, rather than looking into the problem seriously they're all waiting for the new system to come along and "wipe out every tear from their eye".
Yeah, it really sounds like "the best life ever" doesn't it?