It's easier than it seems. Just get started. Get a lightning address on your profile so you can receive as easily as send, budget around 5000 sats in a lightning wallet (self if you can, but 5000 in a custodial is manageable risk), and start engaging. When you go to like a post, also zap 3 sats. Like just as you would otherwise, but add in the zap. Do it publicly, you want the engagement effect. Do it for a few days, or until your budget is reached.
If your experience is at all like that of those of us doing this already, you will discover a few things. First, a single sat will have clear, real value to you now. Not as an abstract concept of potential value, but as a real value you can provide to others as a social factor. Second, you will likely have received zaps of your own, like encourages like. Maybe you'll have a little less, maybe a little more. Depends on how much others enjoy your interactions. And third, you will really understand how shit buying things with dollars is, mechanically. If you have the same net percent of your earnings saved as bitcoin each month as you do now, but all of the spending that you do is done with bitcoin, you are still far better off.
I for one am certain that the way we create hyperbitcoinization is not by preaching the importance of the incorruptible store of value, or how perfectly suited it is as money. We get there by using it as money first, by making the use of it as money so unbelievably easy that every other method of paying people feels like wading through muck by comparison, and by generating enormous value between people without ever touching fiat. When people have to sell goods to bitcoiners for bitcoin because no one else can afford to buy them, and all the quality goods and services can't be purchased but with bitcoin, we've won.