Hello Heather, First and foremost, I am so grateful to have stumbled upon your books. I bought them thinking they wouldn't be much help, but oh how they are. My boyfriend was diagnosed with IBS a little under a year ago and it caused a lot of stress in our relationship. Because of you, I was finally able to help and sympathize with him more (since prior to his condition I had no idea that IBS even existed), he stopped having constant diarrhea, and was able to be a normal person. He has come so far in such a small amount of time and I am so grateful for that. Although he has been getting better he still feels so drained of energy at all times (especially after work). I was wondering what could be done so that he can start having more energy. I really look forward to hearing back from you and from anyone that has the same problem. Thank you so much for all that you have done and continue to do.