Being employed could help minimize emotional stress especially if you are stressed by you're present situation in life. Three ways in which employment could minimize emotional stress is as follows:
1. Workplace is a different environment. If you are stress by your home then being in a workplace can help you stay away from the source of stress.
2. Your workmates is a potential source of happiness. Being surrounded with positive people could being positiveness in you.
3. Being paid by the task that you have done. Every payday, regardless if with high pay or not, it brings joy to see that you have received an amount that you could use to buy things for yourself or your family.
Scientist use it so all the scientific experiments are conducted with the same weights and measures.
