This isn't exactly a method, but what helped me learn German real well was to NOT translate from English into German. For example, if you're making yourself some flashcards or lists to learn words, DON'T use the English word and then the Polish word. DO draw the object you're trying to learn and then write the Polish word. Make sense? It helps b/c you will actually learn Polish, instead of learning to translate from English to Polish. I'm not sure how Polish is, but German sentence structures are a bit different than English even though English is a Germanic language. By learning German instead of practicing translating English into German, it helped with the conversational aspect and being able to speak or write German sentences faster. Also, I think it helps to just get a feel for the language by listening and speaking even if you have no idea what you're saying. Maybe download some Polish pop music and practice singing along. Then when your grammar is better, you'll have a better feel for the language and you'll just *know* when something is right or wrong.