I have always been an active and thoughtful person, but at some point I noticed that it was becoming difficult for me to express my thoughts and concentrate. This was irritating, because I did not understand what was going on. I came across https://ways2well.com/blog/doe....s-hormone-replacemen which explained in detail how hormones affect the brain. I decided to consult a doctor and take a course of HRT - and this turned out to be the best decision. Now I feel as energetic as before.