In Greek mythology, Circe was a powerful sorceress who was known for her ability to transform men into animals. It is unclear whether sorcery was initially easy for Circe, as the myths do not provide a clear timeline of her magical abilities. However, there are some indications that suggest that sorcery became easier for Circe over time.
For example, in Homer's "Odyssey", Circe is able to turn Odysseus' men into pigs with ease, suggesting that she is highly skilled and powerful in the art of sorcery. Additionally, after Odysseus becomes immune to her spells with the help of the god Hermes, Circe is still able to use her magic to transform his men back into human form, indicating that she has a deep understanding of the workings of magic.
Furthermore, in later mythological accounts, Circe is depicted as being able to use her magic to great effect, even against powerful opponents like the hero Jason and his crew. This suggests that her magical abilities only grew stronger with time and experience.
Therefore, it is possible to say that while sorcery may not have been initially easy for Circe, it likely became easier for her as she gained more experience and knowledge of the art of magic.