I’ve been taking cold showers for a while and even, on occasion, taken ice baths. I first learned about this when I was reading about Wim Hof and his work. I’ve heard that after doing this for a while, the cold doesn’t bother you anymore. I’ve been doing it for well over a year, but I still dislike it every time I step into the cold water. However, I keep doing it, because it builds the mental strength I need.