Don't sweat it bro! Range anxiety is common with electric vehicles, but it's largely unavoidable. The estimated range displayed on the car's dashboard, often called the "GUESS-o-meter," is notoriously inaccurate. It's based on recent driving conditions and assumes they won't change, which is rarely the case.
Instead of relying heavily on the estimated range, I guess it's better to focus on the battery percentage. Observe how many miles you typically cover for each percentage point decrease, you can get a better sense of your actual driving range. Plus EV cars usually will learn your driving habits and the numbers will adjust.