Ohhhh I love these astrology discussions 
You are right- looks like we are heading back into Mercury retrograde time 
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For anyone interested in learning more about this celestial event What is Mercury Retrograde and Mercury Retrograde and Difficult Communication both have a lot of helpful information
Personally, I use astrological events and tips to find ways to improve myself during particular periods. So during a Mercury Retrograde, my goal is to be more aware of how I communicate with others and try to improve this aspect of my life.
If anyone is looking for some spellwork to aid them in this time- @Silverbear shared a great Mercury Retrograde Spell to help ease tension and improve communication during this period 
Thanks so much for bringing this up, @john4! 