I am currently studying German language using English as a medium. At the start of the lesson its very confusing and tiring but as I continue further, it is getting fun and easier. Watching movies and listening to music at the language your learning makes it fun and easier to remember. So anyone whose learning any new language never give up! 
Learning new language is funny in a way that you just go with the flow not doing it in a serious manner. Because you and your collauges are always laughing during awkward words but the good thing is you both learn at the same time.