There were also other things, but this was a big factor. It's sad, because she [Eve Plumb] was my best friend. We went through a lot together.

At the age of 50, I did "Celebrity Fit Club" and I had to get on a scale and be weighed in front of everyone. I felt like I was naked and for the first time, there was nowhere to hide. I felt like I could finally be myself. It was really cathartic, and I realized I could share my mistakes. I could tell my story and not be ashamed, and show others with these same problems that they aren't alone.

If you aren't going to do something all the way, don't do it.

As soon as I hear the word "competition" I get serious and start doing everything that I can do.

To be yourself and to learn from your mistakes. If you have a problem, try to get help, you can get through it if you get help. When we were on the show, there was no paparazzi, none of that. I was really lucky that I got to avoid all that.

I was battling depression, went through a really hard time in my marriage, and I used to cry myself to sleep. I went through years and years of pain and suffering, and finally got help. I feel so much better now, feel like a new person, so now I can be happy about it.

I hit rock bottom when I was doing "The Brady Brides." I was supposed to be at the studio, screen testing to pick the guy that would play my husband. At this time, I had been up for three days doing coke and was playing solitaire in my closet.