How did I miss this thread?
I found it really freeing when I finally realized I didn't have to have an opinion on every little thing. Some things just aren't even worth expending thought over.
What's my opinion on whether bridge tolls should be raised to cover a deficit elsewhere?
Guess what? I don't have to have an immediate opinion and I can choose to just let it go and not devote any more thought to it. After all, we all have a limited daily cognitive capacity and I don't have to waste further energy on it if I choose not to.
Maybe I can instead think up a creative menu for dinner or save mental energy for the demands of my teenager.
My point is that you decide what to think about. You're in charge of your thoughts. You decide where and upon what to spend your mental and emotional energy.
And sometimes saying, "I don't know," is not only a valid, but a purposeful response.
This is why when they ask," paper or plastic?" I always just say, "It doesn't matter."