We've hit a point with our 4 year old where we're having to reevaluate and refocus our discipline style. There's lot of stuff out there so figured I'd share someone who I thought was very pragmatic and not overly soft (like refusing to spank your child ever or use anything but soft words vomit). Dr. John Cox. Here's an episode from Spotify that's v helpful imo. He's also hilarious. ETA: he's a Christian and the lense of his stuff comes from Christianity. But his advice is pragmatic and useful regardless of your religious beliefs.