Tears are too often thought of or seen as a sign of weakness. However, they can bring strength such as helping you gain a clearer perspective after the fact. There is certainly nothing weak about that or ridding the body of toxins. Toxins?
Please check out the article (http://www.care2.com/greenliving/7-reasons-why-crying-is-good-for-you.html) that my uncle recently sent me about why crying is beneficial and a good thing. It definitely enlightened me!
Have a good day, and don't be afraid to cry!