So yes Mercury Retrograde has begun.
This Retrograde goes from the 22nd of March-April 15th at the new moon it goes direct.
And yes everything is going to be ok.
But I did make a video that goes through the houses in astrology and gives a brief overview of what this Retrograde cycle may look like for you.
So have a picture of your chart handy and look to where 16° of Aries to 4° of Aries is for you.
Also good to look at what planets or placements are directly opposite of Aries which is Libra.