As a beginner,chess puzzles are the most crucial way to improve your accuracy in bulllet. I went from a 290 with 18% accuracy to a 700 with 93% just by doing puzzles. I don't even have premium! I just use chesspuzzles.net if you can't pay for a premium membership. it's free and you can pick courses to learn from. I normally look for three things when looking at a puzzle: captures, checks, and traps. Anything that could give you an edge on the opponent in the puzzle. if you do this, your accuracy will increase and you will get better. Also make sure to set goals. I recommend a beginner 5 in a row and increase from there. YOU GUYS GOT THIS! DONT GIVE UP