Sleepless night

I cannot sleep... Already three in the morning, and yet I'm wide awake. I fell asleep for an hour or so, and then was woken up by the night nurse coming to check on mum. Since then, a mosquito, sounds of snoring, and my own proliferating mind has kept me awake... To think of it, even when I was "sleeping", my mind was not. So many images, so many thoughts, so disturbed, so agitated and scared... And most of all, this creeping loneliness and sense Abandonement pesters me, haunts me...Deeply.