At the age of 55 I went from not sleeping well to sleeping well. That alone is the only reason needed to support my use of cBHT. However, there are so many other reasons. I take 50/50 of estriol/estradiol that is so protective over many parts of my body. I take testosterone as well. The combined protective aspects on the brain is vital for me. They have also helped my anxiety levels reduce considerably. Not being able to use cBHT would have a huge negative impact on my life and most certainly lead to shorter longevity.