not

Part of the stress of being a student is having to take exams that will determine whether you will pass or fail. But exams don't have to be stressful.

Perhaps the most inopportune time for the truth of legitimate paternity to be revealed is during the birth of the child itself. 

Whether it's the sound of nails on a chalkboard or people who chew with their mouth open, we all have that one thing that we absolutely can not tolerate.

On top of dealing with very serious medical cases, doctors also have to deal with patients who aren't even sure why they're seeking help in the first place.