I recommend this: https://www.youtube.com/playlist?list=PLD4Ly-G0z5oD9zlmftgeKuNzAJBBTQlc5 https://www.youtube.com/playlist?list=PLD4Ly-G0z5oD9zlmftgeK... — it

I recommend this: https://www.youtube.com/playlist?list=PLD4Ly-G0z5oD9zlmftgeKuNzAJBBTQlc5 https://www.youtube.com/playlist?list=PLD4Ly-G0z5oD9zlmftgeK... — it may seem slow-going but stick with it. Ignore the Hindi-language parts if you don't understand them; they are an annoyance anyway. You can repeat along to what you hear, to reinforce the language in your head. Otherwise if you prefer text there is http://learnsanskrit.org/ http://learnsanskrit.org/ etc.