All projects look like this for a while as you discover the full scope of what you are building. One day it will actually start to burn down, and you will look

All projects look like this for a while as you discover the full scope of what you are building. One day it will actually start to burn down, and you will look at your task list and it will be empty. You will not believe it for several days. But, yes, it will happen. Just keep going, but expect it will take 2-3x whatever you thought it would.