Single rune reading is suitable for any question. Thanks to its brevity, it's simple divination that requires a minimum of time. Runes do not address a problem that is not directly related to the question, so it is vital to ask the question correctly.
As with all divination methods, concentration is significant. The more energy you can use to get the runes to communicate with you, the more likely you will get an answer.
You can use short prayers:
Please speak to me through this runic reading and guide me on my path to an answer.
One Rune Reading
Cast a Runes and Choose Your Rune