Protect your peace without turning your heart into a fortress.

It is possible to protect yourself so thoroughly that nothing good gets in either, and that outcome is more common than people expect once they start guarding. Boundaries are meant to control access, not to end connection, and the difference is whether you are still letting anyone close on purpose.

Alongside whatever you have shut, check that something is deliberately open. One person, one place where you are still reachable. Protection without an opening slowly turns into isolation you did not choose.