Speaking as a Sri Lankan whose country saw a general strike for the first time in forty years during the historic anti-government protests last year, I am so very excited for USAmericans to experience one for themselves. On one hand, it signals that the economic conditions are so dire that the majority of workers now have more to lose by going to work than not. That working conditions are impacting even the upper middle class. On the other hand– every. Single. Workers'. Union. In the. Damn. Country. The entire place a ghost town in a once-in-a-lifetime show of solidarity against the elite. You cannot imagine the exhilaration. You cannot imagine the show of power, the way the government and their crony capitalists and the fuckwits used to standing on people's necks piss their pants in fear. I think every country should see a general strike at least once every generation. It's not sustainable, but it doesn't have to be; it's to signal to the bosses that beyond this line is when the lid blows off this pressure cooker.
This means that shit is going to get damn ugly for weeks and months until the run up. It's going to primarily be a war of propaganda, because the bigger and more diverse the movement, the more cracks there will be between you to exploit. You're gonna have to get chill about a lot of things very quickly. You gotta get used to standing next to and holding the line with people you wouldn't want to spit on if they were on fire at any other time, with your eyes only on the prize. You're going to have to learn to support all kinds of problematic people without valorizing or demonizing them. Coalition building is political action at its most pragmatic and utilitarian; you don't need to share a moral page or be best buddies with people when pooling your resources against a common enemy. Idealogues don't win battles, coalitions do.
As for the success of our general strike, the President and his government rejected the unions' demands and refused to step down. Two weeks later, fifty houses of the government MPs all over the country burned down in one night, and a mob breeched the Prime Minister's mansions and set it on fire*. The PM resigned the next day, and the government was dissolved.
But that's a completely unrelated anecdote. 💅🏽
*Edit: it wasn't unions or any organized body that committed the arsons. It was widespread, spontaneous citizen reaction to a brutal attack on our largest peaceful protest site. Organized protest prevents this kind of escalation. The point is that when these attempts are not recognised, physical violence will be the inevitable outcome. As Martin Luther King said: "Riots are the language of the unheard".