How to play second without getting absolutely crushed?

I'm currently struggling with playing second, it feels just so overwhelming. I know my combos and games tend to do just fine when I play first, but as the second player I'm always getting mad crushed. Too much disruptions and shit, 3 negates on every board and sometimes even more crazy interactions, feels like my turn is actually my opponent's turn lol. I'm not mad or anything about it though, I know it's about how I play and I obviously have to learn more about the game in general to get better at it. That's why I'd be very grateful if anyone could give me any advices for when I'm playing second!! I'm playing a livetwin + spright deck for reference, maybe that's also a part of why I'm struggling so much. Anyway thank you very much!