On some cars, if I look at the big picture and all that I have to do, it becomes overwhelming. I have a car here that needs welding done on EVERY body panel. That can be discouraging. The way I do it, is to divide the project into sections or tasks. This is good for the moral because you can see something getting accomplished. Next thng you know the car is getting done. For instance, the dash can be a great task to do. You can put it on a bench and do it a piece at a time until it is the way you want it to be in the car. Once it is done, you can also look back on it when you get discouraged and say, "I am getting something done. I can do this. What section is next?"