If you look it up, there seems to be many definitions and many understandings and many uses of the word "clarity". Politicians seem to use it a lot!
But where does real clarity come from? As I understand it, real "clarity" does not come from our thinking mind - but from somewhere much deeper. We can think all we like on a subject, attempting to gain "clarity", but only when we can't arrive at the sense of "clarity" and give up thinking does a gap arise, where "clarity" can come through.
It doesn't stop me thinking, but more and more I begin to realize I have to stop relying on my "thinking mind" and leave space for "Clarity" to come through. Means "Acceptance " of What Is and "Letting Go". That might be a starting point towards achieving "Clarity". We must have Faith that Clarity underlies All that Is.
I have a set of cards called Destiny Cards. They have fractal art images (i.e digital art) to represent each concept.
Here's what Cheryl Lee Harnish, the creator of the cards, has to say about CLARITY.
A beautiful clarity has begun for you. Your mental physical and emotional bodies are undergoing a detoxification process. You may have already noticed that your thought processes are more clear and exact. Your physical body is running more energy and old emotional issues are being released from the cells. Once this cleanse is complete, you can look forward to experiencing more joy and contentment in life. This clarity also brings with it a deeper understanding of you purpose here on earth. You are being renewed in every way
Possibly, that's another way of considering clarity - i.e. clarity arising out of detoxifying our bodies. Starting by drinking plenty of purified water might be a place to begin. Also doing our best to avoid processed food that has lots of additives. Just my opinion.
[PS - have found a widget that allows you to have online card readings form this set. It's on the Divination board.]