If you think you did not dream last night, know that you did and your dreams will stay with you all day.
You might not realise it, but your dreams are staying with you all day today. You may not remember your dreams from last night or think that you did not have any, but your dreams are powerful and they are there with you, guiding you and giving you messages, even when you do not know it. If you suddenly understand something, that's information from your dreams.