People lack the minimum amount of sleep needed, which is 6 to 8..This relates to sleep paralysis because lack of sleep is one of the causes of sleep paralysis
Stress is is one of the reasons people lack sleep.
To prevent stress you can exercise
To prevent stress you can eat the proper amount of food
Stop using tobacco and nicotine product
Broken alarm clock
Create a product that seems fun to workout on or gives motivation.
Mediating 
Create a product that prevent people to use tobacco and nicotine.
Make an alarm clock 
Distracted by technology
Phone keeps people up late at night
Social media
Games
Make a device that turns off wifi
Make an app to remind you to go to bed
Make a program to shut off wifi at a designated time
Computer 
Not a comfortable bed or poor environment
Make a good bed
A TV built in front of a treadmill might motivate people to work out 
Not many people even bother to try mediatng I could advertise it