Thank you :)

Yeah, it happens to often that when people are depressed they lock them self down, external and internal. So by provoking emotions back to the surface it forces them to deal with it right away, rather than "take it on later".

Yes you may be right, some people can be more prone to depression due to biological story. Yes, it's just as important to have preventable habits, so the pattern will remain unbroken. :)
Thanks for your response, and glad you liked it.