You can't take the pressure at your job, you're tired of getting kicked in the nuts and blamed for everything's that's wrong in the world. You need some lovin' and can't seem to get it anywhere. You''re completely burned out. Where to turn? If you're Fritz Henderson, you go crawling back from whence you came. Only this time, you play hard ball, and you do it on your terms. That's how the former GM CEO, who resigned in December after eight months on the job, is doing it. He's back, baby, but now as a "consultant" for GM, in a gig that pays about $59,000 per month, for 20 hours- or about $3000 an hour.