Really worth it

My native tongue is spanish and since an early age I was taught english in school, and polished it throughout the years. Now I'm learning french, passed my first level last november, and starting the second level this january.
Learning languages it's a really nice experience, although you can have a hard time 'code switching', sometimes I'm talking in spanish and english comes out. Probably while I'm learning more, I'll get even more confused!
Also, I have a friend who's learning french with me, it's his fourth language now, and I find it super funny when the teacher asks us something in french and he answers in german lol.