Take it from Bob Greene, the supercoach who helped Oprah get into the best shape of her life, when he says we all can acquire great health and great fitness -- without calorie counting and deprivation and hardship. He details it all in his new book The Best Life Diet, and he shares a series of how-to guides in the January 2007 issue of Oprah Magazine.

One tool Greene offers as we take on the new year is a hunger scale -- to help us avoid eating mindlessly, to encourage us to get in touch with our hunger, to train us away from always watching calories.

The scale goes like this:

10: Stuffed. Approaching nausea.
9: Very uncomfortably full. Need to loosen clothing.
8: Uncomfortably full. Bloated.
7: Full. A bit uncomfortable.
6: Perfectly comfortable and satisfied.
5: Comfortable. More or less satisfied but could eat more.
4: Slightly uncomfortable. Beginning to feel signs of hunger.
3: Uncomfortably hungry. Stomach is rumbling.
2: Very uncomfortable, irritable, and unable to concentrate.
1: Weak and light-headed. Stomach acid is churning.

Greene says we should eat only when we find ourselves feeling 1, 2, 3, or 4. He instructs us to put our forks down at 5 and 6 and wait for our next scheduled meal. For those trying to lose weight, he says stop eating at 5. This is the point at which you're eating less than your body is burning.

When children diagnosed with cancer undergo radiation treatments at the Hospital for Sick Children and Princess Margaret Hospital it can be scary -- the unknown is scary at any age. Traditionally, to help make a child more comfortable, they are given a plush animal as a radiation buddy.

Now Toronto hospitals have something more to help in the way of an animated interactive CD-ROM that shows what will be happening during radiation treatment.

Called Radiation for Kids, it is also written to ease concerns of parents about what their child will be facing in treatment by providing a glossary of medical terms and tips on how to talk to their child about cancer.

In Radiation for Kids, a child creates an animated character and follows it on a virtual tour into treatment. The program is written with different levels of age-related information, puzzles and games so that young children and teens can both benefit from Radiation for Kids.

According to the children and parents who have viewed Radiation for Kids, the information provided does lift fear and gives everyone a sense of confidence in what lies ahead. For information about obtaining a copy of the CD, visit the CBC News feature on Radiation for Kids.

It's hard to describe the feelings that overwhelmed me during my bad days with cancer. I could call them consuming and crushing and sickening and frightening and crippling and still not completely cover all the bases. It's much easier to describe the feelings that overwhelmed me on my good days with cancer. I felt -- and still mostly feel this way -- happy and spunky and motivated and invigorated and fulfilled. And I felt loved -- because most of my bad days were turned around by the love of others. It was like clockwork. When I needed it most, a surprise awaited me in my mailbox or my inbox or on on the other side of my front door or on my front porch. These surprises strengthened me on my bad days -- and sometimes beyond the bad days. They still help me really -- because my memory of how they saved me from days of despair continues to fuel my good days. And here are seven of my special surprises.