Best decision ever.
Helpful and inexpensive.
Trustworthy and easy to access.
Honestly, just go for it. If you’re scared about the side effects, well just remember that your body is different to everyone else’s and that their experience might be different to yours. There’s all sorts of long term birth control to choose from and I think that if one doesn’t work well with your body, then just switch to another one! 🙂