This dynamic configuration also produces a tendency toward exaggeration and excess. Harness the power of this opposition , and you'll find the strength to accomplish your goals. Fall prey to extremes, and you're likely to over-extend and exhaust your resources. Beneath the Sun, Mars and Jupiter commotion, lies a quieter force and the source of this hush is two-fold. For those of you new to Mercury retrograde, here's the Reader's Digest version.
Mercury rules all things connected to communication, travel and negotiation.
When Mercury moves in reverse, everything within its domain goes awry. Mercury retrograde is not a good time to initiate new projects or buy a new car or computer. Also anticipate more than the normal delays commuting. Back up important information now, and don't install new software until October 23. On the positive side of the spectrum, Mercury retrograde slows the pace of daily life, inviting us to review and reconsider.