8 ways to be ruthless with your time

1. Say no. Expand beyond what you were told and say ‘no’ to any requests on your time that don’t actually move your work along. You can be nice about it, but avoid taking on new projects. I know that you’re thinking that you can’t just going around telling everyone that you aren’t going to help them, and, sure, if you have some time to spare, there isn’t anything wrong with lending a helping hand. But your work must come before helping others. 
2. Stop hitting snooze. I will struggle with my alarm clock until the day I die. But giving in to the temptation of the snooze button will only lose both you and I precious time. It’s a bad habit to start, and a hard one to stop. As long as you are getting enough sleep, though, you need to get up when the buzzer goes off. If you need another hour in the day, why would you spend an hour dozing in bed after your alarm’s gone off?
3. Procrastinate. In fact, I suggest that you procrastinate shamelessly. As a freelance writer, I make a point to work on projects in the order of their due dates. This means that I’m often finishing up projects hours or even minutes before they’re actually due. It also means that I don’t have to worry about incorporating last minute changes — because I can do it the first time around. I’ve had plenty of projects canceled midway through, as well. If I procrastinate, I can avoid wasting my time on work that I might not get paid for.
4. Put big tasks first. Get your biggest task or project done first thing in the morning. You’ll need the most time in your day for the big projects. Small tasks (even if they’re important) can be done in the fifteen minutes between meetings or waiting for the bus. Develop your ability to estimate how long a task will take you: do you need to sit down and spend some time to get it done? Or can you do it on your way to your next stop?
5. Leave early. If you can get somewhere even a few minutes early, you’ll probably have to wait — which is a waste of time, right? Wrong! Remember those small tasks you want to get done today, but haven’t gotten to yet? Make use of those few valuable minutes to return a phone call, write a memo or plan out tomorrow. You may need to drag along a few office supplies — I keep a notebook and pen with me at all times, personally — but you’d be surprised what you can get done. If it’s a nice day, consider just sitting in your car with the windows down. You’ll even get the benefit of a little extra fresh air.
6. Ignore irrelevancies. As painful as it is to turn off your email for even a few minutes, it’s probably not relevant to the project you need to be working on right now. Be ruthless with yourself and turn off your email and other distractions (instant messenger, phone and anything else). You can always respond later — and if it’s a real emergency, like the building is burning down around your ears, somebody will probably come in to your office to let you know.
7. Stay aware. At about two o’clock each afternoon, I feel like the only thing I want to do is take a nap. But I know that I can make myself more aware — enough, at least, to concentrate on my work — by taking a walk out in the fresh air and downing a soda. Keeping yourself focused is key to getting a project done and over with: if you’re less than aware of what you’re working on, you not only run the risk of making a mistake, you’re also likely to take much longer to finish your project. And the more time, you spend on a particular task, the less time you have for every other thing you want to do today.
8. Plan your day. While you may need to have a flexible plan for your day, you still need an outline of the day. List what you absolutely must get done today, what meetings you have planned and any other notes you’ll need for the day. While you don’t have to be strict to the point of refusing to do anything not on your plan, having an actual schedule for your day can help you to be ruthless with others’ requests on your time: “I’d love to help you out, Jane, but I’m completely scheduled today.”