Hey there :)
Question -
What factor most affects your physical and psychological health?
Answer -
duration of stress
In-Line answer -
The human body gets weakened by the increase in the duration of stress.
Reason -
This is because stress reduces body movement, thus affecting the brain, leading to lower oxygen level. Also, during stress, we now our heads usually. This also decreases the flow of blood level.
Several stress suppressor enzymes are also released. This indirectly causes pain in body, leading to physical and psychological changes.
~ Benjemin360