What to do, what to do?

So over the past 6 months, I have been unemployed. I have applied for a few jobs, but there isn't much out there. Plus, who wants to hire a 48 year old who could jump back to the oil and gas industry as soon as there are more jobs. That is my current dilema. So what's a guy to do. I could change careers, but who wants a 48 year old rookie? I could go back to the Auto repair industry, but again, who would hire a 48 year old who could jump back to oil and gas. So if there are any suggestions, I would appreciate it very much. In the meantime, I might just start to write some more to pass the time. I am working on a short story right now, and I might share some of it later. Anyway, just thought I would share my thoughts! Thanks for reading!