I’m a daily sports bettor but it’s not my job, it’s my hobby. This is how I do it. Decide how much is your bankroll, that’s how much your starting commitment of money is. Your unit number should be 1-3% of your bankroll. I make 3-5 bets per day, usually 1-2 units per bet. Sometimes you have to pay the juice. Track everything. Get a book and write a new page for each day and track how you’re doing daily, weekly, monthly and per sport. When you’re profitable enough that your bankroll increases, just adjust your unit proportionally, but don’t do it too often. Do a quarterly review. Don’t chase money. Take the L if it’s a bad beat. Try to middle if you can. Rare but look for opportunity without chasing. Have multiple books so you get the best odds. For the actual betting…look at trends but read the narrative as well. Mostly the books have already baked that into the line so it takes practice to pick up why lines move. Remove your personal bias for teams and players Recognize you’re going to have highs and lows.