I have lived on my own for years now. I'm used to it. Having people yapping all around me to do this and not do that becomes suffocating after a very short while.
Having said that, it is worth putting up with that stress up to a certain extent if it means you get provided with a safety net.
I miss being at home. I can't wait to move back at my place with Morgan! It is scary, yes. But, I will get used to it. It almost feels as if I'm "leaving the nest" for the first time.