Warning: The following techniques are not for the faint of mind.
1. Blink Harder - Stare intensely at the decision at hand until it becomes crystal clear.
2. Flip, Don't Think - Randomly flip a coin, if it lands on the side you want, you're good.
3. Ask An Expert - Find someone who's an authority on the subject, then pretend you're them until they get annoyed.
4. Look At The Cat - Stare at a cute cat picture for at least 10 minutes; the answer will become clear.
5. Just Go With It - Pick something, then go with it; it's not like you have better options, right?
Remember, these techniques are not scientifically proven, and may not work for everyone.
Or, you know, maybe they will. Maybe.