How can I stop being worried and anxious for my puppy all the time?

We've been raising our 7-month-old female toy poodle for 2.5 months now. We are way past the puppy blues stage and are now used to all her quirks and naughtiness. The hardest thing for me as a first-time puppy owner is that I worry about her all the time. She sometimes eats things she's not supposed to and jumps and plays wildly. Naturally, things happen that scare me a lot, and I can barely think of anything else until the situation resolves. We are trying to manage scary behaviour and not let anything bad happen twice, but I just get super anxious every time something, even minor, occurs. Any tips on how to avoid that, or do I just need time? I feel like it's inevitable that such situations arise, but I don't know how to handle them.