Stewpot in time things will start to feel better but this is a difficult time. Its commendable that you was able to walk past the area though and this is a step towards moving on. Have you put any flowers down at the crash site? Maybe this will also help you. I think I said it in a private message, but if ever I end up in a situation such as the one they were in then I hope that there is someone near by to help me just like you did with them.