<human>: Can you succinctly summarize the text in 1-3 sentences?

Hi reddit, 

On the 23rd of April at 1pm I was driving home from an appointment (I am a sales rep). I was about an hour away from home and my GPS didn't work ask I was in a rural area so I didn't have any reception on my phone either. I ended up getting lost on the way home and drove 10km away from where I was supposed to go and hit a dead end. As i drove back in the middle of nowhere a hawk hit my windscreen and as a result I swerved the car, it was on gravel so my instinct was to brake. I slammed the brakes and this resulted in me totally losing control of the car and swerving off the road and I collided with a tree. I don't remember much but someone found me unconscious on the side of the road and took me to the hospital. 

I have broken ribs and a concussion and I was discharged with pain medication and strict instructions to go see my GP first thing tomorrow morning. Here's the thing, I am completely TERRIFIED of getting back into the car, the drive back from the hospital wasn't so bad because I layed down and was drugged up on morphine so I couldn't really remember much. I keep having nightmares about the crash and all I can think of is how and why it happened and how I could have stopped it. If I was going any faster, if I wasn't in my work car, if I wasn't wearing my seat belt, if if if. I keep having anxiety attacks. 

I have to quit my job because it involves driving everywhere, I can't even imagine being back in a car but I need to go see the doctor tomorrow morning to get a check up and file my insurance documents to get payed for the time that I will be off work. I can't sleep, I feel nauseous because I am so scared. I don't know what to do, I don't know how to feel. One minute I'll be fine and the next I'm screaming because there's a loud noise that's reminding me of the accident. I feel so helpless :(
<bot>: I have to go to the doctors, in a car, after my car accident. Am terrified and don't know how to handle the panic attacks. Don't know what's going on