Transitioning to own room

So we've always co slept with out daughter. She is in the room with us but in her crib. She sleeps perfectly in her crib.

We always had her with us because we lived with my mom for some time but now we have our own place and she has her own room so I want to know the best way to transition her.

I feel like it will be a difficult transition because, she has always been at arms reach from me if she ever needed anything.

So any advice to make this easy for her and me because my anxiety can sometimes get the best of me.