These days a number of people find it difficult to maintain a healthy sleeping schedule.
A good sleep appetite is a bare necessity. Lack of sleep can cause health problems and inability to focus on performing routine tasks. People who donot sleep well, have difficulty to focus on work and have weak immunity which is a long term health challenge.
Forexample, These days, students of university and colleges in Pakistan complain about weak performance in studies and are prone of catching viral infections, this is because, they dont get enough sleep at night and end up spending time on smartphones and internet.
A light exercise or walk daily and minimising the use of screen time can help cope up with the problem of lack of sleep. Daily exercise will make the body tired and the brain will immediately prepare for rest. Minimising the use of cellphone and laptops will reduce the increased brain stimulation.
Forexample, Healh physicians all around the world recommend to keep walk atleast 7000 steps daily and switching off all the lights in home by 10. 00 am at night. This small activity will stimulate the body to rest and eventually sleep. 
These days a number of  
people
 find it difficult to maintain a healthy sleeping schedule.
A  
good
  sleep
 appetite is a bare necessity. Lack of  
sleep
 can cause health problems and inability to focus on performing routine tasks.  
People
 who  
donot
  sleep
 well, have difficulty to focus on work and have weak immunity which is a long term health challenge. 
Forexample
, These days, students of university and colleges in Pakistan complain about weak performance in studies and are prone of catching viral infections, this is  
because
, they  
dont
  get
  enough
  sleep
 at night and  
end
 up spending time on smartphones and internet.
A light exercise or walk daily and  
minimising
 the  
use
 of screen time can  
help
 cope up with the problem of lack of  
sleep
. Daily exercise will  
make
 the body tired and the brain will immediately prepare for rest.  
Minimising
 the  
use
 of cellphone and laptops will  
reduce
 the increased brain stimulation. 
Forexample
,  
Healh
 physicians all around the world recommend to  
keep
 walk  
atleast
 7000 steps daily and switching off all the lights in home by 10. 00 am at night. This  
small
 activity will stimulate the body to rest and  
eventually
  sleep
.