I can not sleep. What is a good solution that does not involve me waking up other people, making a lot of noise, or sleeping in.

Explanation:

Just do some quiet, not stressful yoga, or go to your favourite place and take slow,  and deep breaths and think about your day. Think about the world and the people around you. Perhaps grab yourself a glass of milk or water, and think deeply.

I hope this helps, you’ll find yourself less energised after (it may not work for everyone but hope this helps!) :)

answer; ///(copd) chronic obstructive pulmonary disease,plz check first ///good luck

it's false.

"every person has their limitations which prevent us from accomplishing something. some are better than mathematics for example and some are worse. those people who are worse might never be able to become mathematicians, but that does not mean that they would not be great at doing something else."