I would say 12, 13 and 14. Please correct me if I’m wrong.
I sleep in the second position or the third position I usually move a lot
Maybe a person in a harmful neighborhood/ school/ house. this would be a cause to harmful health
To aid the self-monitoring process I think because if you have the deadline you will make it a priority to get it done befor the deadline. you are making sure your getting it done befor the deadline