A Soul’s Memory Is High Vibration. And When You Incarnate Into A Dense Realm, That Memory Doesn’t Always Match The Frequency Of The Environment. That Mismatch Makes Recall Difficult. Its The Same Reason Dreams Fade So Fast. They Happen In A Lighter Plane And Once You Return To A Dense Body, The Details Slip Away. Unless The Dream Vibrated At Low Enough To Match The Earth Like Nightmares Often Do Or Unless Your Vibration Is High Enough When You Wake Up That You’re Able To Remember The Experiences You Had In The Higher Realms