It's interesting reading people's experiences, i think there are opportunities around for people with the right attitude and skill set but they are hard to find. I would recommend phoning as many companies as possible and ask them what opportunities they might have that fit your skill set. You might be surprised to find your interest in woodworking combined with transferable skills from your previous career may be just the right fit for a firm.
Other useful skills you could consider learning to increase your appeal, are things like being able to use cad to produce drawings. Cnc machining is a valuable skill and with the plummeting cost of small Cnc routers you could purchase one and teach yourself how to use it, this would look favourable to a potential employer as Cnc machines are finding their way into more and more companies.
I'd also reinforce what Peter said about offering to work for free to gain experience, perhaps a day a week if you can sustain yourself by working the rest somewhere else.
The biggest factor for me is attitude, I'd much rather pick someone who is inexperienced and enthusiastic rather than someone who is experienced but is uninterested.
Once you get your foot in the door, break your back to prove how good a decision it was to let you in.
Good luck