Ask HN: How can I get into Software without absolutely 0 experience?

I am currently a Mortgage Banker. Completely burned out. I need change. How can I break into an entry level Software position immediately with 0 experience? I have 0 savings, so going back to school is out of the question. It is also not plausible to learn on nights/weekends. I need to be able to quit my current job and take a paycut; I am OK with that. Just want to get out while my sanity is in tact.

Help?