Is my job making me sick?

I think my job is making me sick. I have chronic stress; When I think about all the stress in my life, it all feeds back to my job...whether it's having to do with money or lack of, bills, happiness with what I'm doing, etc. I think it's making me physically and emotionally sick from the stress and unhappiness. I've been looking for a job for over 3 months now with no success. I've looked on every job search engine possible as well as tons of company websites in my area (Grand Rapids, MI). No luck. Anyone out there find a good source to find jobs? Anyone else in Michigan stuck in the same boat of finding nothing to turn to in jobs? I don't know how much longer I can take of this job, but have no other choice to stick with it until I find something else. MI is the highest in unemployment (next to Mississippi) and I'm having no luck finding jobs. Help! I have so much to offer and I'm usually very happy...but not right now, or for the past 6 months really. Thank you!