Instead of unrelated opposites, weaknesses and strengths are usually two sides of the same coin.
That’s why a partner can seem endearingly spontaneous when you first meet them, then infuriatingly unable to stick to a plan a few years (months?) later!
This video helps you apply it to how you see others.
But by the same token your weaknessis also the flipside of your strength.
Think of a couple of your perceived weaknesses. What are the strengthsto which they are counterparts?