I am trying to learn German at the moment, but it is going quite slowly. I have been to classes, watched German films, try to go on Duolingo as often as I can, etc... the grammar is not too bad but I find it really hard to retain new vocabulary, or understand spoken German unless the speaker talks very. slowly. indeed.
Does anyone have any language-learning tips? Or I am just TOO OLD and my poor neurons can't cope, as I secretly fear.