Few would argue we've been under a ton of mental pressure over these last weeks. Mercury will leave Libra for Scorpio today, it seems a step in the right direction.
This is not because Scorpio is the greatest sign for Mercury. It's because it's shows clear progress, the snarl that's taken place at the late degrees of the Cardinal signs is now (slowly) breaking up.
I has a client yesterday with Mercury and Mars tightly conjunct in the late degrees of Leo. She didn't realize the stellium in Capricorn had been crushing this volatile "trigger point" in her
chart for months on end.
It's an inconjunct aspect between the two signs, if you're curious. And it's situations like this that see a normal person because maniacally pissed off - deeply, deeply angry... again for months on end!
Lots of people are caught in a similar situation. They may not know why and they badly need relief. That's why this little shift matters.