You know taht feeling when your car is on 1/4 tank and you think maybe a fill-up is needed soon. That is how you feel in an EV - ALL THE TIME.
I took a road trip late at night from San Francisco to San Diego, and a couple times was afraid of running out of gas because open gas stations were not plentiful. I learned to carry a full 2-gallon gas can in the trunk just in case, and no longer worried about running out of fuel. There was a time long ago where I ran out of gas at night, left my car on the side of the freeway and walked a long way to an exit, came back the next morning to retrieve my car - not a pleasant experience. Don't take an EV on a long road trip unless you know what you're doing!