Using runes you can simply select one at random from your bag or this website and use this either in a ritual for asking a specific question whilst in the ritual trance state or just for a personal “horoscope” to identify any pressing issues for that day or week.
You may either select a rune from the bag or this website while thinking of the question, trying to block out the other clutter, or select a rune while in a passive state to get a reading for that day or week. This technique is described as ‘Drawing Odin’s Rune’.