When the Mercury is retrograde, what should you do?

The Mercury is retrograde has four times in 2022.

(1) Jan/14~Feb/04  (2)  May/10~Jun/03

(3) Sep/10~Otc/02  (4)  Dec/29 -Jan/19/2023

Today is Mercury’s second retrograde, it brings effect on communicate, transport and travel. 

Big gap will arises between people when communicating. 

Ex and old friends will appear again. People start misunderstanding each other. 

you should be careful on those.