The brain neurons are very active during sleep: the brain receives, processes, stores and classifies information in a way that is anything but passive, and it's able to make real decisions

There are 38 Bach flower remedies, each associated with specific emotional symptoms, they are used to support self-healing processes, starting from psychological aspects

Hardcore gamers, ie those who play every day for several years in a row, are used to not losing control and can direct their actions consciously while they are dreaming.