A) If you haven't already, pick up "What color is your parachute?".
B) Work on your resume. It shouldn't say 'unemployed for 6 years'. Mine did not say "unemployed for about 2 decades". Mine listed my education and I told employers that I was a "homemaker and homeschooling mom going through a divorce".
C) Whatever your buggaboo, stop harping on it. Mine was my health. I talked incessantly about my health crisis because I felt I needed to be "up front" and because it was uppermost in my mind...yadda yadda. The very first interview where I did not mention my health issue was the job I got.
I applied to a large company and got a phone call "According to your resume, you qualify for the following three jobs: blah blah morning shift, blah blah evening shift, blah blah evening shift." I knew I was too sick to work morning shift. I replied 'Put me down for the two evening shift jobs.'. I went in for additional testing. Afterwards, I was told "You still qualify for both jobs. Which would you like?" I said "I have no clue what either of these jobs really entails. I've been a homemaker forever..." and we chatted a bit about it. I think a contributing factor to the decision was one of them started two weeks earlier than the other, and that was what I went with.
I still have that job. I feel underemployed and so forth. But it has allowed me to keep a roof over my head, work on my health issues, get through my divorce and start my life over. In the aggregate: It's all good.
Good luck with this.