Longer trips in EVs require one small reframing, at least when compared to how we used to do longer trips before.
In longer trips with an ICE, we would have a meal before the trip, then drive until the destination, and have a meal when arriving.
With an EV, you should plan to have a meal on the road, and charge while you eat.
I've had a few experiences with this recently on a 300k trip we do fairly regularly. We do it in an older EV with comparatively poor range, but still we get away with making one stop to eat and charge.