What does "put stress on" mean in this sentence?

Solution 1:

Yes, to put too much stress on a person (especially in this context) means to stress someone out. To stress literally means to press down on or to put pressure or tension on. We can express figurative tension or pressure using stress as well. If you think about it, emphasizing something is making it the focal point as if you were pressing into it. If you are interested, the etymology of stress meaning emphasize is "laying pressure on something by relying on it." etymology of stress