50 miles is nothing. I've commuted to jobs further away than that, took me 4 hours (there and back) a day.
If you want to continue your career, i suggest you open up to the fact that your little home town isn't the centre of the universe and jobs do disappear: Either you work on getting a good electrician job again, even if its far away - or get ready to start flippin' burgers.
Commuting isn't that bad, buy a portable DVD player or a laptop to play with and time go by quickly, also consider moving if it isn't possible to commute.
Either take charge of your own destiny - or life will decide the outcome.
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"It is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring" (Carl Sagan)