Speaking:

Personally, I completely agree with this idea. There are two reasons to support my viewpoint

Firstly, the competition for jobs in big cities is more severe than in the countryside. This means that people need to try harder and improve everyday, otherwise, they will be surpassed by those who are more excellent and eventually, be given a sack. Also, because of this competitive life, parents tend to force their children to learn harder, attend many extra classes, which make their life very stressful

Moreover, the population in the city is tenser, make people live in close quarters with each other. And as a result, city dwellers have to face oise pollution, high rent payment, not having much private space everyday.

Therefore, in my perspective, I think city life is more stressful than country life