Department of Veterans Affairs review: Disability claims

I am a disabled veteran mentally and physically, my Doctors diagnosed me with Bipolar disorder, manic Depressant, PTSD, OCD, ETC... they give me medications to treat these symptoms, these illnesses have cost me many good Jobs, My marriage of 15 years and the love and support of my children, because of the headaches, the pain, memories and change of personalities, anger confusion, and much more I ended up homeless and living in the woods for two years, I have several psychiatrist, and go to therapy for my spine, I was hit in my head while in the military causing swelling to my brain damaging my optical nerves loosing my eye site and causing mental issues, Veterans Affairs acknowledges this and Gives me 10% for the loss of my eye site this is all my eye site means to them they give me $150 a month for going blind serving my country, and as for my mental disabilities that they already treat me for and SSDI says I am 100% disabled and ordered by my Doctors snd the court I am incapable of handling my own finances I am not allowed to receive my own ssdi checks I have a payee, however the Veterans affairs refuses to acknowledge my mental conditions and spinal crushed vertebrates caused when the 2000 lb armor plate crushed my skull for 5 years I have been filing my claims for this and they deny me every time but yet they treat me for these symptoms I am 62 years old I can not see, think, or remember I can not get or even hold a job, also to old I deserve 100% disability from the VA, as I now receive from SSDI the swelling to my brain still exist casing severe headaches dizziness, and passing out at times they refuse to compensate, me a disabled veteran injured serving his country