My request is perhaps dumb

For the short story, I lived in Finland (Helsinki, Vantaa, Turku - not in that order) for almost 6 years (Husband is finnish, and we have 2 kids).
Now I'm back to my country (with husband and kids ofc) and I have the opportunity to go on with my studies.
Problem is, we plan on coming back to Finland sometimes soon - in about, 2 to 4 years from now, nothing for sure but we want to. In the meantime I'm followed by some organisation to find my dream studies.
AND another problem comes to me: I want something that will give me work in Helsinki, but what I'd want to be would be like, really hard to get an actual job there (working with animals, preferably in a zoo), or it would be painfull to look for a job with no results (or next to no).
Then I decided to MAYBE do something less interesting but that would give me a job there (need to feed one's family!).
All I see, or saw, was the difficulty to find medical staff. That's about it. But it's something that doesn't interest me.
I thought about tourism. I am fluent french/english, and not too bad at finnish. With some more courses in it, and maybe some swedish, I could actually get myself a job somewhere.
That's my dilemma. Tomorrow I have an appointment with my work shrink, and we're gonna talk about it. It's a tough choice but I'm gonna have to make one sooner or later anyways.
Thanks for reading my thoughts

If you have experience in job recruting, or know a bit about it, I'd be interested to know your point of view.
