normally, it may occur if you hav a blocked/runny nose, headache or fever. if none of these things are threason then it should be because you are thinking too much about things, maybe an exciting event or you remebered something etc if this is the problemo rest yur mind and focus on sleepning. Or pray
sidewalks
When you are sleep for a couple of hours
They occur during REM sleep, usually in the second half of the night
Truly "deep" sleep does not occur during REM sleep. REM sleep is when you are dreaming. It is deeper than light sleep, but not as far down in unconsciousness as "deep" sleep.
Yes. Sleep apnea can occur at any age
Dysentery is one disease that is likely to occur from poor sanitation and flooding.
REM
being poor and kicked out..
yes
stage 4
They occur during REM sleep, usually in the second half of the night
Poor victorians would mainly live on the streets and would not have much money