attempt to determine its presence is made, it is an indicator that the phase is quite likely still far off. EMERGENCY RETURN. PARALYSIS Statistics show that in one-third of initial phase experiences, a practitioner is faced with a degree of fear that forces a return to the body. Periodically, even experienced practitioners face situations that require an abrupt return to wakefulness. This presents a number of concerns. In and of itself, returning to the body is almost always unproblematic; remembering and thinking about the body often suffices and within moments the practitioner is returned to the body from whatever location in the phase. Admittedly, it is advisable during this type of situation to shut the eyes and abstain from touching anything. As a rule, when these actions are performed, simply standing up in the physical world is all that is required to complete a return; however, this is not always simply achieved. Sometimes after reentering the body, the practitioner suddenly realizes that physical functionality has ceased due to the onset of sleep paralysis, or the sensation that the body has been switched off. During sleep paralysis, it is impossible to scream, call for help, or even move a finger. In the majority of cases, it is also impossible to open the eyes. From a scientific point of view, this is a case of an abrupt, unnatural interruption of the rapid eye movement (REM) phase of sleep, during which this paralysis is always present, and it can persist for some time after the phase is interrupted. This is where it gets interesting. People in the physical world are accustomed to an important rule: if you wish to achieve something, then do it, and do it as actively as possible. This rule, though good, is not always applicable to certain conditions linked to the phase, and applies least of all to exiting the phase. Sometimes extreme effort makes it possible to break through sleep paralysis and resume movement, though most of these efforts tend to exacerbate immobility.