That's fair enough, but it's a fun skill to have - and learning any language will help you learn others, recognising patterns and stuff comes easier. For me personally it's taking time, organisation and patience and I'm not the most prganised person in the world (>_>) so it's helping me to develop that as well. We have Japanese students coming to our school about twice a year for a day at a time, so I use those opportunities to check that my accent's not gone too skewiff or anything ^_^;;