I think it's very important to build the attachment, to allow the bonds, as you mentioned, and to have trust form. I think that's done through repetition and time. You can't fast-track that necessarily. It takes time to build and to grow and to foster. Then it's also having that routine as well, just the consistency of showing up.
Growing up, my mom—she was a social worker—always said, “I'm always in your corner.” That's something she would use with people she worked with, and she always said that to me. I knew she was my number one cheerleader throughout my whole life.
If there were more time early on, where she didn't have to worry about going to work and leaving me with someone else, that probably would have sped up that process of growing and building that trust and the bond to have that more secure attachment.