How much is too much?

Well, when we are in front of the computer, the time seems to us that there is so acabams hours getting to do certain activities and thus, we end up hurting physically because it interferes with our vision, our joint movements repeat.
particular I think that parents should monitor their children, because these types of problems

My daily rotine

Hi, I wake up 6:50 of morning to couse, after come home to take the kids to school and go work at 00:20.