Two ways to decide
What do the cards say? draws one card for each option and shows how favourable it looks, with a short reading. Use this when you want to think the options through.
Let the cards choose also draws a card for every option, then recommends the one with the most favourable card. Use this when you are going round in circles and just need a nudge.
How options are scored
Every card has a traditional lean from strongly favourable to “not now”. The Sun or the Ten of Cups are strong yeses; the Tower or the Five of Pentacles counsel caution. Reversed cards usually lean one step less favourable. If two options draw equally strong cards, the cards break the tie at random.
Here is a trick: notice how you feel when the result appears. If you are relieved, you have your answer. If you are disappointed, you also have your answer.