Sis is advocating that I do follow my dream but I just go ahead and sell my condo rather than go into more house debt.
Mom is advocating that I keep the condo but cut out a lot of stuff. (Well, actually, she admits she's a coward about the future and thinks I shouldn't do it at all but will support my decision either way.)
Now that this dream is so close, as it was pointed out to me it is not trivially easy nor impossible anymore. Thus, I really need to sit down and think about it, my goals, what I want and what I'm willing to give up to get it. My head feels full and I need someone to painstakingly work this out with.