Keep posting. Keep commenting. Keep upvoting everyone's posts and comments. Build on the momentum from r/antiwork -- it only takes a few seconds a day; let's make the masters' tools work for us for a change.

Edit: My Moderna fever-dream post blew up, so I came back to say this: crosspost everywhere (even seemigly-unrelated threads), comment links to r/MayDayStrike in posts from burned-out, overworked brothers and sisters (and other gender-neutral but vaguely familial terms for workers). Meet people with empathy and bring them in. To that end: join a subreddit for your career path and do some muckraking; use your understanding of the job and jargon to generate solidarity across geographic barriers. This is the strength of these platforms.

And then. Yes - get into the streets. Help people, build rapport and networks of solidarity and then tell them about the strike. Be humble -- there are people in your city (yes, yours) who have been at this since before you were born.