Good luck. Sweden is a country which in large has an overwhelming trust in it's government and its intents. There is no part or cultural aspect of Sweden, which inherently believes it needs to arm itself to protect itself from its own government, and even less so as part of its constitution (grundlag)[1]. When told to behave in a certain way, Swedes will follow suit.
Separately Sweden is also a country with an extensive social safety net, where every citizen has the right to free healthcare and every employee will receive 80% of their salary for two weeks without a doctor's note at no cost for the employer[2].
Time will tell if the Swedish approach was the right one and even if so the Swedish case will end up being dependant on rather unique constraints that simply will not map to the US, at least not on a national level.
[1] https://en.wikipedia.org/wiki/Second_Amendment_to_the_United... [2] https://ec.europa.eu/social/main.jsp?catId=1130&langId=en&in...