This is a fantastic post from TheSimpleDollar.com:
“Successful people attempt to minimize the time and money they spend on things that do not provide genuine value to them or to others. They also look for ways to spend their time and money on things that provide more value to them or to others than whatever it is they’re currently doing. This requires focus. You have to evaluate everything you do in a given day. “Why am I doing this?” “Is it something that I really personally value?” “Is it adding value to my life?” “Is it adding value to the lives of others?” “How much value am I really getting from this in terms of personal growth, financial gain, or relationships built?”
Asking those questions will lead you to some surprising revelations. For me, for example, I found that spending twenty minutes with my eyes closed in a dark room while trying to focus on clearing my mind of all thoughts was far more relaxing (and thus valuable) than an hour spent watching television. I found that making dinner for my family (and often with them involved in the process) added far more value to my life than the time spent going out to dinner with them. I found that getting adequate sleep each night was far more valuable than cutting an hour of sleep out to “get more done.” I found that practicing the piano was just as relaxing and far more valuable (for me) than that same amount of time spent playing World of Warcraft. I found that spending some time each week reading and some time writing a short story or two was more valuable than spending that time forcing myself to write something strictly based on personal finance.”