Slow Down. Focus. Review.
Slow down. Get some rest. Move too quickly and you'll make mistakes. Remember, fast is slow, slow is fast.
Focus. You can't do it all and you can't multi-task. Do first things first. Have a don't do list.
Review. Periodically pause to determine where you are with key projects. Strive to become more alert. [Short exercise: Ask yourself where problems are most likely to emerge. You may know and yet be hesitant to acknowledge that possibility.]