If you have already had your initial hearing, and then the appeal of the initial determination, you are really at the end of the road in terms of getting unemployment benefits. You made your case and lost. You will need to find another source of income.
If you are dealing with a serious enough case of PTSD and depression, your doctor might be able to certify that you are disabled such that you would be qualified for State Disability Insurance through the EDD. If the PTSD and depression can be established to have been caused by the workplace, you might have had a workers compensation claim, but you should consult with a workers compensation attorney on that right away. You may have missed the window of opportunity to file for that. Finally, if the PTSD and depression are really bad, you might qualify for Social Security disability. If you believe that is possible, you should consult with a Social Security disability attorney to assist you in making that claim.
Good luck to you.
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I generally agree with Mr. Pedersen's comments. The only thing I would add is, if you have exhausted your appeals through the UIAB, your last resort would be to file a petition for a writ of mandate with the Superior Court in the county your case was heard in, within 6 months from the date of your last appeal was denied. This is a very complex process and you probably would have to pay an attorney a lot of money to do it, so I'm guessing it is not realistic for you, given your current status. Furthermore, the chances of convincing a superior court judge that the AI appeals board was wrong, is not good. But you should be aware of that option.
I hope things work out for you in the future.
They say you get what you pay for, and this response is free, so take it for what it is worth. This is my opinion based on very limited information. My opinion should not be taken as legal advice. For true advice, we would require a confidential consultation where I would ask you questions and get your complete story. This is a public forum, so remember, nothing here is confidential. Nor am I your attorney. I do not know who you are and you have not hired me to provide any legal service. To do so would require us to meet and sign written retainer agreement. My responses are intended for general information only.