Answer:
The source of stress can be from thinking too much into something or thinking that something will go completely wrong.
Step-by-step explanation:
2. Some priorites they could set is maybe 3 hours on the computer in a pattern, so Kim, sister,Kim, sister,etc
3. Time managment could apply in this situation because you don't ant the whole day on the computer, you want to take breaks and prioritize on the more important homework.