All of the above is perfectly good advice, & I can't improve on any of it...ultimately, you'll have to make the call yourself...from your profile I gather you have about 3 or 4 decades of working life to fill, & you'll have to decide if this is what you wanna do with that time...keep in mind that it's not too late to get some schooling in to start a new career, scary as that may be...Mark Twain said something to the effect that in the end, you will be more dissappointed over the things you didn't try to do than the things you did...

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