Spain, huh? Raw deal. Last time I check unemployment was at 22.6% and probably far higher for the younger generation.
First of all, congratulate yourself for deciding to go out in the world to make your fortunes. It's far to easy to just get on the dole and stop even trying.
As for point 2&3 (which are the ones I can advice on with some authority) I'd say that 3 is a better bet than 2. With 5 years of higher education in a "soft" field any additional higher education is unlikely to improve your chances on the job market. Have you considered teaching language? Spanish is still a popular third language in Scandinavia.
First of all, congratulate yourself for deciding to go out in the world to make your fortunes. It's far to easy to just get on the dole and stop even trying.
As for point 2&3 (which are the ones I can advice on with some authority) I'd say that 3 is a better bet than 2. With 5 years of higher education in a "soft" field any additional higher education is unlikely to improve your chances on the job market. Have you considered teaching language? Spanish is still a popular third language in Scandinavia.