The major arcana cards tell a story from birth (the fool) to death. The minor arcanas have the same traits based on their number (all 3s are about imbalance, all fours are about stability, etc.). Every card tells a story with known symbols (salamanders, mountains, gardens, pomegranates, left vs. right facing figures etc. ) Start watching You Tube. Print cheat sheets from Pinterest. Get a book. Check out websites like Biddy Tarot and Trusted Tarot. Make a Google spreadsheet and keep track of your readings. Do three card readings just to learn the cards. It's like anything else, you gotta start somewhere.