Is this crazy?

Ashley • Mommy of 3 Landon (3) Alec (1) and baby Autumn (4 months)
So my boyfriend and i are on really bad terms and i just want to break up.... we've been together 5 years and have a 10 month old! Anyway i really dont have family or friends so i was thinking about working as a live in nanny.... is this crazy?? My son and i will have no where to live if i leave.... is this a dumb option? If not where can i find that sort of job?