I agree, Cow. I don't think that response is indicative of whether the job is the right choice or not. That would be a woo woo interpretation and you don't do woo woo, eh?
My thoughts on it are that life hasn't exactly been a barrel of laughs for you over recent years, so why not make a big change and see what happens? I dunno, I really feel positive about you having your own office, a regular job, interacting with people on a daily basis, using your exceptional talents, making great money, furthering your career, etc....I personally think you are more than up to it, and if you decide to go ahead, you know you will have our full support.
Well done on the interview!!!
xxxxx