Formal vs informal 'you' — I keep getting it wrong and cringing

The rule of thumb that saved me: default to formal with anyone older, in authority, or you've just met, and wait for THEM to invite the informal. Being slightly too formal is a minor awkwardness; being too casual with the wrong person is a real gaffe.

There's often a moment where someone explicitly offers 'let's use the informal' — and accepting it is a small milestone of the friendship. Once I learned to listen for that offer, the anxiety dropped a lot.

Coming from a language that leans informal fast, I had to consciously slow down. My over-friendly 'you' to an official once got a distinct chill. Now I mirror whatever form the other person uses with me first.

OP here — 'default formal, wait to be invited down, mirror them' is the clearest framework I've gotten. I'd been guessing each time and cringing. Turning it into a simple rule takes the panic out of it.

With colleagues it varies by workplace culture too — some offices are all informal regardless of rank, others strictly formal until told otherwise. I just quietly copied how the team addressed the boss and matched it.

Kids and pets get the informal, always — that was my safe practice ground. Low stakes, and it let the grammar become automatic before I had to make the harder social calls with adults.

Honestly, most people forgive a learner getting it wrong — they can hear you're not native and cut slack. A quick 'sorry, still learning when to switch' with a smile smooths over any accidental over-familiarity.

It genuinely does become instinct eventually. One day you just FEEL which one fits without running the rule. Until then, formal-by-default has never once gotten me into trouble.