I have been studying French and Spanish for several years, to the point of passive fluency in both languages. I can speak French (and a little Spanish) but my writing abilities are almost non-existent.
I'm not currently taking courses in either and I don't know how else to develop my writing abilities.
Edit: I try writing but I don't know whether or not I'm just making the exact same mistakes. I also have trouble incorporating new vocabulary and using proper grammar.
Does anyone have any tips?