Sorry to see you go, but if thats what it takes than by all means do what is needed.
I hope the best for you.
I understand, I'm feeling not so upbeat right now too.

PS, you don't have to hide your feelings, if that is what your doing, you can post not so upbeat stuff here too. We don't mind. But do what you think is right.
What I do is post all my "junk" (as I call it) on my lj (sometimes here, see my too close for comfort post) so that way I get most it out of me so I can be happy here. It helps me.