No problem you can give it to me later ^^
I can not really judge how difficult it is to learn German because I was born with it, I can only compare it to the languages I know. English has hardly any grammar compared to German. We conjugate the verbs (and no, adding an -s to the third person singular does not really count xD), change adjectives depending on whether what it describes is masculine, feminin or neuter (yes, we have a third grammatical gender) and then we have what is probably the most difficult, something called "casus" in latin. Or actually 4 of them that make objects have different endings, also depending on their gender and singular/plural. I've never tried Chinese but I'd say that German is way more easier but I totally suck at anything that's close to drawing and the signs already freak me out xD Your native language was Spanish, right? I had learned it for three years at school but never used it again afterwards so I forgot almost everything. I found it quite easy in the beginning (but I was very good in French and since many words are similar, this helped me a lot!) but then we got bombarded with loooots of weird subjunktivo tenses and I totally lost track xD
But yay for your masochism, go and learn German and Chinese! I heard Finnish was quite difficult as well xD