No, it doesn't hurt. On the contrary, if you do not have your mobile phone switched on, your clothes do not protect you from unwanted radiation and you do not think that what, when someone calls so that you do not miss anything) you do something for your health as well. That well-being and breath, not being always alert, will relax the mind and body. And you have time for other more necessary, livelier tasks, such as a walk in the autumn nature, to take care of the family, to meet friends, to sleep .. And a mobile phone, let him rest in peace