The sleep One of the most important things in the life is sleeping well and I'm not writing that only because, actually, we spend almost one third of our life sleeping or trying to sleep, but also because the quality of the sleep affects significantly the quality of our life. Fortunately I haven't any serious illness sleeping related, but I'm always dealing with my ever changing circadian rythm and, because of that, often I'm going to bed without knowing if I will be sleeping well or turning aroung in bed for hours or not sleeping at all. The main problem is that, even if I know what is important to do and to not eat or drink for a good sleep, I haven't found anyomore good strategies for a resting and satisfying sleep. There is nothing of absolutely sure and, sometimes, I can sleep well even if I have just drunk a coffee and, on the other hand, I could deal with sleeplessness after a " perfect" day. Also there are not rules that work related to some gymn done in the evening or blue screen watched before going to sleep. The only thing I'm sure about is that sleeping or not depends on my mind. The big problem is that my mind is too weird to be understood.