Hi. Retention is a problem not because there is something wrong with our memory but that’s how the brain works. Science shows that we forget 70% of what you read in 24 hours. I have had the same issue and always left me with the feeling that I am not getting the best out of my reading. So I created LearnBetter. It applies learning science principles to help you retain by converting what you read into short exercises. Re-reading, highlighting or writing it yourself by creating then organizing notes won’t give you the results you are looking for. Atleast not to me. Trust me I have done them all. Try out Learnbetter. See if that helps you. It’s free. I am passionate about this problem and I want to help others who are going through what I did. It’s getlearnbetter.ai. It’s in beta so expect some minor issues here and there. Would love to hear what you think if you decide to try.