Starting on bioidentical progesterone has been a game-changer for me. I learned about the use of this through Dr. Dan Purser's book, and the benefits have been many for me. The number of migraines I was having was reduced substantially. Breasts became much less dense to the point where I no longer had to get additional mammographic imaging. It has helped with sleep and mood also. I also use a compounded testosterone and DHEA cream. All of these preparations are worth paying for out of pocket because of how beneficial I feel they are.