I recommend finding out for yourself by trying each and seeing the results. It will cost you nothing in time or money. I guarantee you will learn more about you

I recommend finding out for yourself by trying each and seeing the results. It will cost you nothing in time or money. I guarantee you will learn more about yourself than you would imagine and develop skills applicable throughout life. I recommend against not trying and finding out through experience. I've found the results amazing, despite costing nothing. Since I've made cold showers a regular habit -- http://joshuaspodek.com/js_blogseries/cold-showers-rock http://joshuaspodek.com/js_blogseries/cold-showers-rock -- I'd love to hear your results.