I to was in an auto accident dec 1999, and for the first two years I had severe headaches, they were so bad I wanted to die, I was diagnosed with cervical radiculapathy, 3 bulging disc, degenerative disk disease, and arthritis in my neck, I was confined to my house 24-7 nothing I did or took would take the pain away, at that time my son was 9 and I felt horrible I couldnt do anything with him I became very depressed, and nasty to everyone(not intentional) I was in so much pain. I will say its been 4 years and knock on wood im 80% better , after getting many cervical injections im able to controll the pain with aleeve, and my headaches arent that often, so for me in time I did get better it took a long time but it can happen hang in there, thats a place I never want to be, I was involved in another accident 2002, now I have herniated disk in lower back maybe in another 4 years ill have my life back, I wish you well and hope you start feeling better soon if you need any more info pm me id be glad to give you more advice.