Keep track of how much time you spend on work or freelance projects. Start recording your time, then save the event to your calendar once you are finished. See how you spend your time throughout the day or use to work out how much to charge your client.
Sometimes life seems really short, and other times it seems impossibly long. But this chart helps to emphasize that it's most certainly finite. Those are your weeks and they're all you've got. Each row of weeks makes up one year.