[weatherlite]

I see your point but I think there's nuance here

First of all exercise should be seen as one of the first lines of defense against not only depression but chronic health problems (which also lead to depression). So you shouldn't wait until you are depressed to start exercising - ideally it is something you do all the time. Secondly - someone who's depressed is not keen on most things - including talking to a therapist , yet we still encourage them to do it. If you have the will power to pay hundreds of dollars a session to talk to a complete stranger, in theory you may have the willpower to walk birskly for 150 minutes a week. As a society we should simply encourage everyone no matter what age or state of mind to do that.