Retrain as a Sparky or Plumber - our tradesmen make mega bucks and are never short of extra work on the side!
I recently came out of a Industrial Lab Technician type role (Agency employed, sh@t conditions , sh@t company etc - I really couldnt see a future in it!) into the building trade as an Assistant QS for a Plumbing & Heating firm. Took a bit of a drop in money but im working my way up again I know ive done the right thing changing!
Try looking in local papers, Job center, S1Jobs
Good luck to you anyway