Your LPA is not a small thing, a little decision you make. It's not like walking down a road. It's more like jumping in a fast moving river, that carries you in the direction you want to go.
This makes your life much easier, more amazing, more fun. You don't have to struggle, you just have to go with it. This is one of the purposes of the LPAs: it gives you a path that walks you.
Choosing an LPA, living an LPA, is like that. It is a thing that changes you, every moment of every day. You will have powerful drives and desires that you cannot repress. And you will have things that bother you way out of proportion, and there's nothing you can do about it, because that thing is sacred to that LPA.
When you choose an LPA, it carries you and it is your friend, because it does most of the work. But that does mean you lose some control. They move along their own perfect channel, and they carry you with them.