Hey there!
The answers are
Establish a regular bedtime
Get at least 9 hours of sleep every night
Hope this helps!
You can sprain your wrist from writing for typing too much at the wrong angle.
The soluble products of the digestive system (i.e.glucose) are moved into the circulatory system and transported to organs to perform a function (i.e. muscles for respiration)
Continued use/ or addiction
They have been using it for a while and might start to get addicted if not already
