first off Sweeden economy is doing just fine, thank you, MUCH better than the US economy currently is. in fact Sweeden's economic output is consistently higher than the rest of Europe.
as for the suicide rates, again you are completely wrong. look here, you can see that Sweeden's suicide rate is about the same as the US's and no where near the 'highest in the world'
the 'sweeden has the highest suicide rate in the world' is an urban legend that wont die, but its totally wrong.