“Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” – Spock
When searching for a solution, sometimes, we have too much to choose from. If you down-select the options, the truth becomes evident, and thus, your solution.
You may not like the answer. You may not expect the answer. But, it is, non-the-less, the answer.
What tough decision do you need to make today?