Falling asleep out and about

Does anybody else’s little have a hard time falling asleep while they’re out and about? She’s good falling asleep in her crib and in her car seat if we’re driving, but it gets taxing when she’s clearly exhausted but will not rest. It makes me want to leave wherever we are when she gets tired which obviously I cannot always do. I literally got “politely” kicked out of church a few weeks ago because she wouldn’t stop screaming no matter what I did and still refused to go to bed when we went down to the nursery. 😪 Help...