I'm really glad to know I won't be the only person facing this. I hope I can talk some sense into my doctor. My mother-in-law, who is very supportive and my best friend, told me to find another doctor if he won't reason with me. If he could give me a reasonable explanation as to why I shouldn't try this, then I'll listen. However, with the diet pills, he just said he didn't like them. That was his case. I guess I'll see what happens on Wednesday, and I'll repost with his response then.
Thanks for all the advice/encouragement.