2. Just go to sleep already.
The concept that we need sleep to be successful is not new or groundbreaking, but it’s easy to disregard what we already know to be true: We will be healthier, happier, and more productive if we regularly get a full night’s rest. Make sleep a priority and take the necessary steps to make it happen, even if that means setting a regular bedtime or kicking yourself off of electronics after a certain time.