what other careers can this lead to?

So I'm suffering a breakdown here, because I've been doing Car Audio since I've been able to work, and I've been doing installs the past couple of years, and I'm just wondering what other career paths may be open for people like me?  I finally broke down and started going back to school but I don't think I can handle the crap I deal with at work for much longer and desperately am seeking a new career.  Problem is, all my working life has been dedicated to the mobile electronics industry, and even as big an industry as it is, it doesn't leave me with much.  Personally I'd LOVE to work for a company that outfits emergency vehicle electronics, for instance, but don't know if there are any in my area.

So what all is out there?  Any ideas?

btw I hope this is in an acceptable forum, if not please notify me or move my post, thanks.

Good God man.... your living MY LIFE.....

2 weeks ago was the final straw. Massive flooding in Wash. State. took my store away, my job, my hope and faith in the mobile electronics biz.

I am too old to go thru this again. 20 years in this industry, repeatedly kicked in the sack.

I too am looking to go to school. I too am at a loss as to what to do? I'll let you know... if you let me know. DEAL?