+1 If anyone is looking for one weird trick to succeed in a startup, get rid of your TV. It's amazing what you can accomplish when you don't have easy time waster options readily available.
My related weird trick is to sleep less. Turns out for me I only need about 6 hours of sleep a night. As I've woken up early I've had a lot more time to build cool things without having to make as many personal sacrifices.