I am not quite sure on what advice i can give on this one, I too go through the same thing though. You get something set in your mind and you can't let it go until you have accomplished what you set out to achieve!!!! I t does tend to get a bit time consuming and exhausting when that is all you think about!!! The one thing I can say is keep it under 100!!!! Hopefully you will find the right car and soon, maybe then you can try to slow down a bit ( no pun intended!!!) Hang in there. Sorry I couldn't give better advice, just wanted to let you know I feel for ya! Good luck!! Jen