Yeah. It is not like you can perfectly recreate them, but as long as you don’t see a problem with whatever your brain fabricates it’s not gonna do anything.

What I used to do was try to breath through my nose. That is a different mechanism, where probably for safety your body doesn’t “disconnect” your breathing. If you hold your nose shut, you will still be able to breathe in a dream.
It is something you can easily make a habit, as just quickly pinching your nose doesn’t look weird, and then you will naturally do it in your sleep too and become lucid.

All you really need is a moment of doubt, and if you have experienced a few dreams you will always be able to tell if you are dreaming or awake at a thought, at least in my experience.

I have stopped lucid dreaming a while ago, but I think I am still always aware when I sleep based just off of how I sleep. Ever since then it feels more like I am just going along with my dreams most of the time, and occasionally I just decide a nightmare sucks too bad and change it or wake myself up.