Elana had just been falling asleep when her mother awakened her. elana felt as if she had not slept at all. she had probably been in

She is in Stage 1 Sleep. In this stage, your eyes battle to remain open. Your muscles start to unwind. The physical world begins vanishing around you. 
This initially phase of rest is known as the "presentation into rest". It is every now and again saw by watching somebody's head gesture when they are tuning in to a dull address. This stage is set apart by a backing off of mind movement and a start of muscle unwinding.