If you have no tests and cruddy code, then you should probably throw it away and start again because you'll have to do all the testing, as opposed to if you have cruddy code with many tests.
Except on the crown, which was raggedly bald, he had stiff black hair, standing jaggedly all over it, and growing down hill almost to his broad, blunt nose.
A universe of ineffable gaudiness spun itself out in his brain while the clock ticked on the wash-stand and the moon soaked with wet light his tangled clothes upon the floor.
An untidy, unorganised environment generates high levels of stress, reduces productivity and overall shifts your focus to the mess instead of the work in front of you.
In my case, and I'm sure that many of you have the same exact problem, I find that my task management systems get kind of crufty, maybe that's the word for it.