I’ll second the advice of going someplace where nobody speaks English. There is lots of that in south and Central America. The absolute worst is places where m

I’ll second the advice of going someplace where nobody speaks English. There is lots of that in south and Central America. The absolute worst is places where most people speak English well but some don’t at all. Puerto Rico for example. I’d start off in Spanish and get answered back in perfect English a dozen times in a row, then finally give up and just speak English to somebody. Every single time, that would be the person who didn’t understand it. And every time I’d be so flustered at having to switch back on the fly that my own Spanish would disappear. In rural, undeveloped bits of Central America, though, I’d go weeks at a time without speaking English at all. It certainly boosts your confidence.