I'm an English-speaking college student, and I want to know which language would be easier for me to learn? I know Russian is spoken with the throat, rather than the tongue and lips, and that Japanese verbs and parts of speech can be VERY confusing, and despite these, I've pursued some basics in both languages. I'm on the fence between the two of them, and just want to know which one I might have an easier time with.

russian language?????????

does anyone know if you have to roll your tongue in the russian language?
is it hard to learn?
what do you think is most challenging?

I've been wondering this for years, Polish is easy, but Russian takes tongue and throat work. Chinese is tonal, writing system is difficult, the pronunciation though is somewhat easy, but thats my opinion. Do you agree that Russian is the hardest language. I'm asking those who have experiences with languages or regular people who think they can answer this question.