What to do with my life?

So, I've been working as a sample receipt administrator the past 1.5 years of my life, where I've been receiving air, water and soil samples and passing them through to the lab. However I don't want to do that for the rest of my life and I see no opportunities for career progression or that job getting better. I was thinking of studying librarianship but the job opportunities in that area aren't great where I live right now. I'm also not sure on the current trend in jobs for a librarianship - are they going down with the digital age? If you have an opinion on this or perhaps even work in a library let me know.

I tried to think of other jobs I could possibly enjoy because all the others sounded boring to me. I kept coming back to the arts, after taking some online quizzes. However, I know the art industry is highly competitive and I'm not sure I'd make it as a graphic designer in such. I've also had reviews from friends who studied arts at uni and found that it killed their passion for it. So what do you think? If anyone out there actually studied art at uni and/or college did it kill your passion for it? Have you managed to successfully find work afterwards? For those who have found work in the arts do you still enjoy it?

Does anyone actually have a job they enjoy?

I'd love something that involved travel but beggars can't be choosers