Other research supports the theory of the U, such as that of Arthur Stone, a psychologist at Stony Brook University in New York, who found that stress decreases with age and reaches its lowest level at 85 Alvera Tone Review. Anxiety and Depression remains stable and decreases after 50.
In short, from 18 to 50 years old, life bombards people with difficulties that generate anguish and stress until they hit bottom. And only after 50, people recover their well-being.
Some people do not agree that there is an ideal age, although they suggest that there is a moment for everything. For example, it has been established that the best age to learn a new language reaches 7 years and that the peak moment of sociability is at 29 when people have a greater number of friends (Alvera Tone Review).