Translate the following text from Czech to English.
Text: Jo. Asi jsi právě zjistila, jaká je to dřina stát se slušnou houslistkou, natož tak dobrou. A nemáš jistotu, jestli to za tu námahu vůbec stojí.
Translation: Yeah, you've probably just realized how much hard work it takes to become a decent violinist, let alone a good one, and you're not sure anymore whether it's worth the trouble, whether you're talented enough, whether you can handle the pressure.